How severe is CVE-2022-31155?

CVE-2022-31155 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-31155 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31155?

CVE-2022-31155 affects Sourcegraph. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31155?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-31155 published?

CVE-2022-31155 was published on 2022-08-01 and last updated on 2026-06-17.

CVE-2022-31155

CVE-2022-31155 is a medium-severity vulnerability in Sourcegraph with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Sourcegraph
Published: 2022-08-01
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-31155?: 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.
How severe is CVE-2022-31155?: CVE-2022-31155 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-31155 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31155?: CVE-2022-31155 affects Sourcegraph. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31155?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-31155 published?: CVE-2022-31155 was published on 2022-08-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sourcegraph:sourcegraph:*:*:*:*:*:*:*:*

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