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.
62 results · page 2 of 2
Mar 5, 2019The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remoCVE-2019-3922 · Other software · Tenable · reported by vulnreport@tenable.comCritical 9.8
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, unauthenticated attacker to /GponForm/fsetup_Form. An attacker can leverage this vulnerability to potentially execute arbitrary code.
- Product
- Alcatel Lucent I-240W-Q GPON ONT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
Mar 5, 2019The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remoCVE-2019-3921 · Other software · Tenable · reported by vulnreport@tenable.comHigh 8.8
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, authenticated attacker to /GponForm/usb_Form?script/. An attacker can leverage this vulnerability to potentially execute arbitrary code.
- Product
- Alcatel Lucent I-240W-Q GPON ONT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexploit-db.comtenable.com
Mar 5, 2019The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to authenticated command injection via crafted HTTP request sent by a rCVE-2019-3920 · Other software · Tenable · reported by vulnreport@tenable.comHigh 8.8
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to authenticated command injection via crafted HTTP request sent by a remote, authenticated attacker to /GponForm/device_Form?script/.
- Product
- Alcatel Lucent I-240W-Q GPON ONT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
Mar 5, 2019The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to command injection via crafted HTTP request sent by a remote, authentCVE-2019-3919 · Other software · Tenable · reported by vulnreport@tenable.comHigh 8.8
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to command injection via crafted HTTP request sent by a remote, authenticated attacker to /GponForm/usb_restore_Form?script/.
- Product
- Alcatel Lucent I-240W-Q GPON ONT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
Mar 5, 2019The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 contains multiple hard coded credentials for the Telnet and SSH interfaces.CVE-2019-3918 · Other software · Tenable · reported by vulnreport@tenable.comCritical 9.8
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 contains multiple hard coded credentials for the Telnet and SSH interfaces.
- Product
- Alcatel Lucent I-240W-Q GPON ONT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
Mar 5, 2019The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 allows a remote, unauthenticated attacker to enable telnetd on the router via a craftCVE-2019-3917 · Other software · Tenable · reported by vulnreport@tenable.comHigh 7.5
The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 allows a remote, unauthenticated attacker to enable telnetd on the router via a crafted HTTP request.
- Product
- Alcatel Lucent I-240W-Q GPON ONT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
May 3, 2018Dasan GPON Routers Command Injection VulnerabilityCVE-2018-10562 · Other software · Dasan · reported by MITREExploitedRansomwareCritical 9.8
Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10561, exploitation can allow an attacker to perform remote code execution.
- Product
- Gigabit Passive Optical Network (GPON) Routers
- On CISA’s list since
- Mar 31, 2022 (federal fix deadline Apr 21, 2022)
- What to do
- Attackers are using this now. Install Dasan’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogsecurityfocus.comexploit-db.com
May 3, 2018Dasan GPON Routers Authentication Bypass VulnerabilityCVE-2018-10561 · Other software · Dasan · reported by MITREExploitedCritical 9.8
Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10562, exploitation can allow an attacker to perform remote code execution.
- Product
- Gigabit Passive Optical Network (GPON) Routers
- On CISA’s list since
- Mar 31, 2022 (federal fix deadline Apr 21, 2022)
- What to do
- Attackers are using this now. Install Dasan’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogsecurityfocus.comexploit-db.com
Jan 21, 2018Buffer overflow on Dasan GPON ONT WiFi Router H640X 12.02-01121 2.77p1-1124 and 3.03p2-1146 devices allows remote attackers to execute arbitrary code via a longCVE-2017-18046 · Other software · Dasannetworks · reported by MITRECritical 9.8
Buffer overflow on Dasan GPON ONT WiFi Router H640X 12.02-01121 2.77p1-1124 and 3.03p2-1146 devices allows remote attackers to execute arbitrary code via a long POST request to the login_action function in /cgi-bin/login_action.cgi (aka cgipage.cgi).
- Product
- H640x Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblogs.securiteam.compastebin.com
Oct 17, 2017The web administrative portal in Zhone zNID GPON 2426A before S3.0.501 allows remote attackers to execute arbitrary commands via shell metacharacters in the ipACVE-2014-9118 · Other software · Dasanzhone · reported by MITREHigh 8.8
The web administrative portal in Zhone zNID GPON 2426A before S3.0.501 allows remote attackers to execute arbitrary commands via shell metacharacters in the ipAddr parameter to zhnping.cmd.
- Product
- Znid 2426a Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comseclists.org
Oct 17, 2017backupsettings.html in the web administrative portal in Zhone zNID GPON 2426A before S3.0.501 places a session key in a URL, which allows remote attackers to obCVE-2014-8357 · Other software · Dasanzhone · reported by MITREHigh 8.8
backupsettings.html in the web administrative portal in Zhone zNID GPON 2426A before S3.0.501 places a session key in a URL, which allows remote attackers to obtain arbitrary user passwords via the sessionKey parameter in a getConfig action to backupsettings.conf.
- Product
- Znid 2426a Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comseclists.org
Feb 23, 2015Zhone GPON 2520 with firmware R4.0.2.566b allows remote attackers to cause a denial of service via a long string in the oldpassword parameter.CVE-2015-2055 · Other software · Zhone Technologies · reported by MITREHigh 7.8
Zhone GPON 2520 with firmware R4.0.2.566b allows remote attackers to cause a denial of service via a long string in the oldpassword parameter.
- Product
- Gpon 2520 Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexploit-db.comsecurityfocus.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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