VulnerabilityModified
CVE-2021-46007
totolink a3100r V5.9c.4577 is vulnerable to os command injection.
CRITICAL 9.8EPSS 2.59%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
totolink a3100r V5.9c.4577 is vulnerable to os command injection. The backend of a page is executing the "ping" command, and the input field does not adequately filter special symbols. This can lead to command injection attacks.
- 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
- 2.59% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- totolink/ar3100r firmware
- Source
- cve@mitre.org
References
- https://hackmd.io/t_nRWxS2Q2O7GV2E5BhQMgExploit, Third Party Advisory
- https://hackmd.io/t_nRWxS2Q2O7GV2E5BhQMgExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.