Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
122 results · page 3 of 3
Sep 10, 2010Cisco Wireless LAN Controller (WLC) software, possibly 4.2 through 6.0, allows remote authenticated users to bypass intended access restrictions and modify the CVE-2010-3033 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 9
Cisco Wireless LAN Controller (WLC) software, possibly 4.2 through 6.0, allows remote authenticated users to bypass intended access restrictions and modify the configuration, and possibly obtain administrative privileges, via unspecified vectors, a different vulnerability than CVE-2010-2842 and CVE-2010-2843.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtools.cisco.comcisco.com
Sep 10, 2010Cisco Wireless LAN Controller (WLC) software, possibly 4.2 through 6.0, allows remote authenticated users to bypass intended access restrictions and modify the CVE-2010-2843 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 9
Cisco Wireless LAN Controller (WLC) software, possibly 4.2 through 6.0, allows remote authenticated users to bypass intended access restrictions and modify the configuration, and possibly obtain administrative privileges, via unspecified vectors, a different vulnerability than CVE-2010-2842 and CVE-2010-3033.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtools.cisco.comcisco.com
Sep 10, 2010Cisco Wireless LAN Controller (WLC) software, possibly 4.2 through 6.0, allows remote authenticated users to bypass intended access restrictions and modify the CVE-2010-2842 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 9
Cisco Wireless LAN Controller (WLC) software, possibly 4.2 through 6.0, allows remote authenticated users to bypass intended access restrictions and modify the configuration, and possibly obtain administrative privileges, via unspecified vectors, a different vulnerability than CVE-2010-2843 and CVE-2010-3033.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtools.cisco.comcisco.com
Sep 10, 2010Unspecified vulnerability in Cisco Wireless LAN Controller (WLC) software 4.2 before 4.2.209.0; 4.2M before 4.2.207.54M; 5.0, 5.1, and 6.0 before 6.0.196.0; andCVE-2010-2841 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.8
Unspecified vulnerability in Cisco Wireless LAN Controller (WLC) software 4.2 before 4.2.209.0; 4.2M before 4.2.207.54M; 5.0, 5.1, and 6.0 before 6.0.196.0; and 5.2 before 5.2.193.11 allows remote authenticated users to cause a denial of service (device reload) via crafted HTTP packets that trigger invalid arguments to the emweb component, aka Bug ID CSCtd16938.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtools.cisco.comcisco.com
Sep 10, 2010Cisco Wireless LAN Controller (WLC) software, possibly 6.0.x or possibly 4.1 through 6.0.x, allows remote attackers to bypass ACLs in the controller CPU, and coCVE-2010-0575 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5
Cisco Wireless LAN Controller (WLC) software, possibly 6.0.x or possibly 4.1 through 6.0.x, allows remote attackers to bypass ACLs in the controller CPU, and consequently send network traffic to unintended segments or devices, via unspecified vectors, a different vulnerability than CVE-2010-3034.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtools.cisco.comcisco.com
Sep 10, 2010Unspecified vulnerability in Cisco Wireless LAN Controller (WLC) software 3.2 before 3.2.215.0; 4.1 and 4.2 before 4.2.205.0; 4.1M and 4.2M before 4.2.207.54M; CVE-2010-0574 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
Unspecified vulnerability in Cisco Wireless LAN Controller (WLC) software 3.2 before 3.2.215.0; 4.1 and 4.2 before 4.2.205.0; 4.1M and 4.2M before 4.2.207.54M; 5.0, 5.1, and 6.0 before 6.0.188.0; and 5.2 before 5.2.193.11 allows remote attackers to cause a denial of service (device reload) via a crafted IKE packet, aka Bug ID CSCta56653.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtools.cisco.comcisco.com
Jul 29, 2009Unspecified vulnerability on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0 and 5.x before 5.2.191.0, as used in Cisco 1500 Series, 2000 CVE-2009-1167 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 10
Unspecified vulnerability on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0 and 5.x before 5.2.191.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to modify the configuration via a crafted (1) HTTP or (2) HTTPS request, aka Bug ID CSCsy44672.
- Product
- Catalyst 3750g
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcisco.comsecuritytracker.com
Jul 29, 2009The administrative web interface on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0 and 5.x before 5.2.191.0, as used in Cisco 1500 SeriesCVE-2009-1166 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
The administrative web interface on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0 and 5.x before 5.2.191.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to cause a denial of service (device reload) via a crafted (1) HTTP or (2) HTTPS request, aka Bug ID CSCsy27708.
- Product
- Catalyst
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcisco.comsecuritytracker.com
Jul 29, 2009Memory leak on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0, 5.1 before 5.1.163.0, and 5.0 and 5.2 before 5.2.178.0, as used in Cisco 1CVE-2009-1165 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
Memory leak on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0, 5.1 before 5.1.163.0, and 5.0 and 5.2 before 5.2.178.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to cause a denial of service (memory consumption and device reload) via SSH management connections, aka Bug ID CSCsw40789.
- Product
- Catalyst 3750g
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcisco.comsecurityfocus.com
Jul 29, 2009The administrative web interface on the Cisco Wireless LAN Controller (WLC) platform 4.2 before 4.2.205.0 and 5.x before 5.2.178.0, as used in Cisco 1500 SeriesCVE-2009-1164 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
The administrative web interface on the Cisco Wireless LAN Controller (WLC) platform 4.2 before 4.2.205.0 and 5.x before 5.2.178.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to cause a denial of service (device reload) via a malformed response to a (1) HTTP or (2) HTTPS authentication request, aka Bug ID CSCsx03715.
- Product
- Catalyst 3750g
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 4, 2009Unspecified vulnerability in the Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated WiCVE-2009-0062 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 9
Unspecified vulnerability in the Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.2.173.0 allows remote authenticated users to gain privileges via unknown vectors, as demonstrated by escalation from the (1) Lobby Admin and (2) Local Management User privilege levels.
- Product
- Catalyst 3750 Series Integrated Wireless LAN Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 4, 2009Unspecified vulnerability in the Wireless LAN Controller (WLC) TSEC driver in the Cisco 4400 WLC, Cisco Catalyst 6500 and 7600 Wireless Services Module (WiSM), CVE-2009-0061 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
Unspecified vulnerability in the Wireless LAN Controller (WLC) TSEC driver in the Cisco 4400 WLC, Cisco Catalyst 6500 and 7600 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.x before 5.1 allows remote attackers to cause a denial of service (device crash or hang) via unknown IP packets.
- Product
- 4400 Wireless LAN Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 4, 2009The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with soCVE-2009-0059 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.8
The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.2.x before 5.2.157.0 allow remote attackers to cause a denial of service (device reload) via a web authentication (aka WebAuth) session that includes a malformed POST request to login.html.
- Product
- 4400 Wireless LAN Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 4, 2009The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with soCVE-2009-0058 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.1
The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.x before 5.2 allow remote attackers to cause a denial of service (web authentication outage or device reload) via unspecified network traffic, as demonstrated by a vulnerability scanner.
- Product
- 4400 Wireless LAN Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 25, 2007Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software 4.1 before 4.1.180.0 allows remote attackers to cause a dCVE-2007-4012 · Network & remote access · Cisco · reported by MITREHigh 7.1
Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software 4.1 before 4.1.180.0 allows remote attackers to cause a denial of service (ARP storm) via a broadcast ARP packet that "targets the IP address of a known client context", aka CSCsj50374.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 25, 2007Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software before 3.2 20070727, 4.0 before 20070727, and 4.1 before CVE-2007-4011 · Network & remote access · Cisco · reported by MITREHigh 7.1
Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller (WLC) software before 3.2 20070727, 4.0 before 20070727, and 4.1 before 4.1.180.0 allows remote attackers to cause a denial of service (traffic amplification or ARP storm) via a crafted unicast ARP request that (1) has a destination MAC address unknown to the Layer-2 infrastructure, aka CSCsj69233; or (2) occurs during Layer-3 roaming across IP subnets, aka CSCsj70841.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 16, 2007Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (deviCVE-2007-2037 · Network & remote access · Cisco · reported by MITRELow 2.9
Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritytracker.comcisco.com
Apr 16, 2007Cisco Wireless LAN Controller (WLC) before 4.0.206.0 saves the WLAN ACL configuration with an invalid checksum, which prevents WLAN ACLs from being loaded at boCVE-2007-2041 · Network & remote access · Cisco · reported by MITREMedium 4
Cisco Wireless LAN Controller (WLC) before 4.0.206.0 saves the WLAN ACL configuration with an invalid checksum, which prevents WLAN ACLs from being loaded at boot time, and might allow remote attackers to bypass intended access restrictions, aka Bug ID CSCse58195.
- Product
- 2100 Wireless LAN Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritytracker.comcisco.com
Apr 16, 2007Cisco Aironet 1000 Series and 1500 Series Lightweight Access Points before 3.2.185.0, and 4.0.x before 4.0.206.0, have a hard-coded password, which allows attacCVE-2007-2040 · Network & remote access · Cisco · reported by MITREMedium 6.2
Cisco Aironet 1000 Series and 1500 Series Lightweight Access Points before 3.2.185.0, and 4.0.x before 4.0.206.0, have a hard-coded password, which allows attackers with physical access to perform arbitrary actions on the device, aka Bug ID CSCsg15192.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritytracker.comcisco.com
Apr 16, 2007The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a loCVE-2007-2039 · Network & remote access · Cisco · reported by MITREMedium 6.1
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug IDs CSCsg15901 and CSCsh10841.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritytracker.comcisco.com
Apr 16, 2007The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a loCVE-2007-2038 · Network & remote access · Cisco · reported by MITREMedium 6.1
The Network Processing Unit (NPU) in the Cisco Wireless LAN Controller (WLC) before 3.2.193.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service (loss of packet forwarding) via (1) crafted SNAP packets, (2) malformed 802.11 traffic, or (3) packets with certain header length values, aka Bug ID CSCsg36361.
- Product
- 2000 Wireless LAN Controller
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritytracker.comcisco.com
Apr 16, 2007The SNMP implementation in the Cisco Wireless LAN Controller (WLC) before 20070419 uses the default read-only community public, and the default read-write commuCVE-2007-2036 · Network & remote access · Cisco · reported by MITREHigh 10
The SNMP implementation in the Cisco Wireless LAN Controller (WLC) before 20070419 uses the default read-only community public, and the default read-write community private, which allows remote attackers to read and modify SNMP variables, aka Bug ID CSCse02384.
- Product
- Wireless LAN Controller Software
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecuritytracker.comcisco.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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