VulnerabilityModified
CVE-2021-42770
A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester.
MEDIUM 6.1EPSS 1.37%
Does this matter?
Lower severity and a low EPSS score (1.37%). Track it; it rarely justifies an emergency change on its own.
Description
A Cross-site scripting (XSS) vulnerability was discovered in OPNsense before 21.7.4 via the LDAP attribute return in the authentication tester.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.37% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- opnsense/opnsense
- Source
- cve@mitre.org
References
- https://cert.orange.comThird Party Advisory
- https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rwExploit, Third Party Advisory
- https://opnsense.org/opnsense-21-7-4-released/Release Notes, Vendor Advisory
- https://cert.orange.comThird Party Advisory
- https://github.com/orangecertcc/security-research/security/advisories/GHSA-r32j-xgg3-w2rwExploit, Third Party Advisory
- https://opnsense.org/opnsense-21-7-4-released/Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.