VulnerabilityModified
CVE-2021-36708
In ProLink PRC2402M V1.0.18 and older, the set_sys_init function in the login.cgi binary allows an attacker to reset the password to the administrative interface of the router.
HIGH 7.5EPSS 1.22%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In ProLink PRC2402M V1.0.18 and older, the set_sys_init function in the login.cgi binary allows an attacker to reset the password to the administrative interface of the router.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.22% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-640
- Affected
- prolink/prc2402m firmware
- Source
- cve@mitre.org
References
- https://www.ayrx.me/prolink-prc2402m-multiple-vulnerabilities/#sysinit-password-resetExploit, Third Party Advisory
- https://www.ayrx.me/prolink-prc2402m-multiple-vulnerabilities/#sysinit-password-resetExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.