5.3
MEDIUM
CVE-2022-3514
GitLab Denial of Service Due to RegEx Parser Vulnerability
Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 6.6 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. An attacker may cause Denial of Service on a GitLab instance by exploiting a regex issue in the submodule URL parser.

INFO

Published Date :

Jan. 12, 2023, 4:15 a.m.

Last Modified :

Nov. 21, 2024, 7:19 a.m.

Source :

cve@gitlab.com

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-3514 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Gitlab gitlab
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-3514.

URL Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3514.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/377978 Broken Link
https://hackerone.com/reports/1727201 Permissions Required Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3514.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/377978 Broken Link
https://hackerone.com/reports/1727201 Permissions Required Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-3514 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-3514 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3514.json
    Added Reference https://gitlab.com/gitlab-org/gitlab/-/issues/377978
    Added Reference https://hackerone.com/reports/1727201
  • CVE Modified by cve@gitlab.com

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by nvd@nist.gov

    Jan. 18, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
    Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3514.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3514.json Vendor Advisory
    Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/377978 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/377978 Broken Link
    Changed Reference Type https://hackerone.com/reports/1727201 No Types Assigned https://hackerone.com/reports/1727201 Permissions Required, Third Party Advisory
    Added CWE NIST CWE-1333
    Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 6.6.0 up to (excluding) 15.5.7 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 6.6.0 up to (excluding) 15.5.7 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 15.6.0 up to (excluding) 15.6.4 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 15.6.0 up to (excluding) 15.6.4 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 15.7.0 up to (excluding) 15.7.2 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 15.7.0 up to (excluding) 15.7.2
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
10010090908080707060605050404030302020101000March 7, 2023March 7, 2023Dec. 12, 2023Dec. 12, 2023Jan. 18, 2024Jan. 18, 2024Feb. 14, 2024Feb. 14, 2024June 24, 2024June 24, 2024Aug. 4, 2024Aug. 4, 2024Dec. 17, 2024Dec. 17, 2024
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-3514 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-3514 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.00%

score

0.43800

percentile

CVSS31 - Vulnerability Scoring System
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