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.
24 results
Feb 23, 2026TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable.CVE-2025-70328 · Other software · Totolink · reported by MITREHigh 8.8
TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable. The host_time parameter is retrieved via sub_40C404 and passed to a date -s shell command through CsteSystem. While the first two tokens of the input are validated, the remainder of the string is not sanitized, allowing authenticated attackers to execute arbitrary shell commands via shell metacharacters.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 15, 2025TOTOLINK X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_417D74 function via the file_name parameter.CVE-2025-52053 · Other software · Totolink · reported by MITRECritical 9.8
TOTOLINK X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_417D74 function via the file_name parameter. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comtotolink.net
Jul 29, 2025Totolink X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_4184C0 function via the tz parameter.CVE-2025-52284 · Other software · Totolink · reported by MITREMedium 6.5
Totolink X6000R V9.4.0cu.1360_B20241207 was found to contain a command injection vulnerability in the sub_4184C0 function via the tz parameter. This vulnerability allows unauthenticated attackers to execute arbitrary commands via a crafted request.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 11, 2025Buffer overflow vulnerability in TOTOLink X6000R routers V9.4.0cu.652_B20230116 due to the lack of length verification, which is related to the addition of Wi-FCVE-2025-25524 · Other software · Totolink · reported by MITREMedium 5.1
Buffer overflow vulnerability in TOTOLink X6000R routers V9.4.0cu.652_B20230116 due to the lack of length verification, which is related to the addition of Wi-Fi filtering rules. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 24, 2024An issue discovered in TOTOLINK X6000R v9.4.0cu.852_B20230719 allows attackers to run arbitrary commands via the sub_415AA4 function.CVE-2023-52039 · Other software · Totolink · reported by MITRECritical 9.8
An issue discovered in TOTOLINK X6000R v9.4.0cu.852_B20230719 allows attackers to run arbitrary commands via the sub_415AA4 function.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 24, 2024An issue discovered in TOTOLINK X6000R v9.4.0cu.852_B20230719 allows attackers to run arbitrary commands via the sub_415C80 function.CVE-2023-52038 · Other software · Totolink · reported by MITRECritical 9.8
An issue discovered in TOTOLINK X6000R v9.4.0cu.852_B20230719 allows attackers to run arbitrary commands via the sub_415C80 function.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2024An issue discovered in TOTOLINK X6000R V9.4.0cu.852_B20230719 allows attackers to run arbitrary code via the sub_410118 function of the shttpd program.CVE-2023-52041 · Other software · Totolink · reported by MITRECritical 9.8
An issue discovered in TOTOLINK X6000R V9.4.0cu.852_B20230719 allows attackers to run arbitrary code via the sub_410118 function of the shttpd program.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkee02p.github.iokee02p.github.io
Dec 30, 2023TOTOLINK X6000R v9.4.0cu.852_B20230719 was discovered to contain a remote command execution (RCE) vulnerability via the component /cgi-bin/cstecgi.cgi.CVE-2023-50651 · Other software · Totolink · reported by MITRECritical 9.8
TOTOLINK X6000R v9.4.0cu.852_B20230719 was discovered to contain a remote command execution (RCE) vulnerability via the component /cgi-bin/cstecgi.cgi.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpalm-jump-676.notion.sitepalm-jump-676.notion.site
Dec 4, 2023In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_417338 function obtains fields from the front-end, connects them through the snprintf fuCVE-2023-48800 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_417338 function obtains fields from the front-end, connects them through the snprintf function, and passes them to the CsteSystem function, resulting in a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpalm-jump-676.notion.sitenotion.so
Dec 4, 2023TOTOLINK-X6000R Firmware-V9.4.0cu.852_B20230719 is vulnerable to Command Execution.CVE-2023-48799 · Other software · Totolink · reported by MITRECritical 9.8
TOTOLINK-X6000R Firmware-V9.4.0cu.852_B20230719 is vulnerable to Command Execution.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpalm-jump-676.notion.sitenotion.so
Dec 1, 2023In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_415534 function obtains fields from the front-end, connects them through the snprintf fuCVE-2023-48801 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_415534 function obtains fields from the front-end, connects them through the snprintf function, and passes them to the CsteSystem function, resulting in a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpalm-jump-676.notion.sitenotion.so
Nov 30, 2023An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the command parameter of thCVE-2023-43455 · Other software · Totolink · reported by MITRECritical 9.8
An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the command parameter of the setting/setTracerouteCfg component.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the hostName parameter of tCVE-2023-43454 · Other software · Totolink · reported by MITRECritical 9.8
An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the hostName parameter of the switchOpMode component.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the IP parameter of the setCVE-2023-43453 · Other software · Totolink · reported by MITRECritical 9.8
An issue in TOTOLINK X6000R V9.4.0cu.652_B20230116 and V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the IP parameter of the setDiagnosisCfg component.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function that when paCVE-2023-48812 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function that when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function that when pCVE-2023-48811 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function that when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48810 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48808 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48807 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48806 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48805 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48804 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48803 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2023In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passedCVE-2023-48802 · Other software · Totolink · reported by MITRECritical 9.8
In TOTOLINK X6000R V9.4.0cu.852_B20230719, the shttpd file, sub_4119A0 function obtains fields from the front-end through Uci_ Set_ The Str function when passed to the CsteSystem function creates a command execution vulnerability.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
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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