VulnerabilityModified
CVE-2020-5281
In Perun before version 3.9.1, VO or group manager can modify configuration of the LDAP extSource to retrieve all from Perun LDAP.
HIGH 7.5EPSS 1.36%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Perun before version 3.9.1, VO or group manager can modify configuration of the LDAP extSource to retrieve all from Perun LDAP. Issue is fixed in version 3.9.1 by sanitisation of the input.
- 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
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-90, CWE-732
- Affected
- cesnet/perun
- Source
- security-advisories@github.com
References
- https://github.com/CESNET/perun/commit/ac527bc3225a64208ee5cee59e5918ee360ca039Patch, Third Party Advisory
- https://github.com/CESNET/perun/pull/2635Patch, Third Party Advisory
- https://github.com/CESNET/perun/security/advisories/GHSA-gj88-9q3f-72m3Third Party Advisory
- https://github.com/CESNET/perun/commit/ac527bc3225a64208ee5cee59e5918ee360ca039Patch, Third Party Advisory
- https://github.com/CESNET/perun/pull/2635Patch, Third Party Advisory
- https://github.com/CESNET/perun/security/advisories/GHSA-gj88-9q3f-72m3Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.