Vulnerability · Published Mar 31, 2022 · Assigned by GitHub_M

CVE-2022-24797Exposure of Sensitive Information in Pomerium

Medium 6.5

In plain English

A medium-severity information exposure in pomerium from pomerium. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)1.4%top 27.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Pomerium is an identity-aware access proxy. In distributed service mode, Pomerium's Authenticate service exposes pprof debug and prometheus metrics handlers to untrusted traffic. This can leak potentially sensitive environmental information or lead to limited denial of service conditions. This issue is patched in version v0.17.1 Workarounds: Block access to `/debug` and `/metrics` paths on the authenticate service. This can be done with any L7 proxy, including Pomerium's own proxy service.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Go	github.com/pomerium/pomerium	0.17.1	GO-2022-0413
Go	github.com/pomerium/pomerium	0.17.1	GHSA-q98f-2x4p-prjr

Affected products (as reported)

Vendor	Product	Versions
pomerium	pomerium	>= v0.16.0, < v0.17.1

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

References

https://github.com/pomerium/pomerium/security/advisories/GHSA-q98f-2x4p-prjr x_refsource_CONFIRM
https://github.com/pomerium/pomerium/pull/3212 x_refsource_MISC
https://github.com/pomerium/pomerium/commit/b435f73e2b54088da2aca5e8c3aa1808293d6903 x_refsource_MISC