VulnerabilityModified
CVE-2022-32449
TOTOLINK EX300_V2 V4.0.3c.7484 was discovered to contain a command injection vulnerability via the langType parameter in the setLanguageCfg function.
CRITICAL 9.8EPSS 18.8%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.8%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
TOTOLINK EX300_V2 V4.0.3c.7484 was discovered to contain a command injection vulnerability via the langType parameter in the setLanguageCfg function. This vulnerability is exploitable via a crafted MQTT data packet.
- 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
- 18.84% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- totolink/ex300 v2 firmware
- Source
- cve@mitre.org
References
- https://github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V2/README.mdExploit, Third Party Advisory
- https://github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX300_V2
- https://github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V2/README.mdExploit, Third Party Advisory
- https://github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX300_V2
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.