Is CVE-2022-31155 in the CISA KEV catalog?

No. CVE-2022-31155 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-31155?

CVE-2022-31155 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2022-31155?

CVE-2022-31155 has an EPSS score of 0.40% (32th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-31155?

Upgrade sourcegraph to 3.41.0 or later.

CVE & CISA-KEV Catalog

CVE-2022-31155

MEDIUM

4.3

CVSS v3

NVD

Description

Sourcegraph is an opensource code search and navigation engine. In Sourcegraph versions before 3.41.0, it is possible for an attacker to delete other users’ saved searches due to a bug in the authorization check. The vulnerability does not allow the reading of other users’ saved searches, only overwriting them with attacker-controlled searches. The issue is patched in Sourcegraph version 3.41.0. There is no workaround for this issue and updating to a secure version is highly recommended.

CWE-863Incorrect Authorization

How to fix

Remediation Available

sourcegraphNVD

Affected:< 3.41.0Fixed in:3.41.0CVE-2022-31155derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.40%probability of exploitation in 30 days

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.