VulnerabilityModified

CVE-2022-25077

TOTOLink A3100R V4.1.2cu.5050_B20200504 was discovered to contain a command injection vulnerability in the "Main" function.

CRITICAL 9.8EPSS 32.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 32.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

TOTOLink A3100R V4.1.2cu.5050_B20200504 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 32.55% probability · 98th percentile
CISA KEV: Not listed
Weakness: CWE-78
Affected: totolink/a3100r firmware
Source: cve@mitre.org

References

https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A3100R/README.mdExploit, Patch, Third Party Advisory
https://github.com/EPhaha/IOT_vuln/blob/main/TOTOLink/A3100R/README.mdExploit, Patch, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.