8.6
HIGH
CVE-2021-22214
GitLab SSRF
Description

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab CE/EE affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is limited

INFO

Published Date :

June 8, 2021, 3:15 p.m.

Last Modified :

June 16, 2021, 4:11 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

4.0

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2021-22214 has a 27 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2021-22214 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
: Total Affected Vendor : 1 | Products : 1
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-2021-22214.

URL Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22214.json Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/322926 Broken Link
https://hackerone.com/reports/1110131 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).

Profile Photo
veebee/gitlab-version-nse

None

Python Lua

Updated: 2 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : July 2, 2024, 12:01 p.m. This repo has been linked 3 different CVEs too.
Profile Photo
NaInSec/CVE-PoC-in-GitHub

All CVE - PoC in GitHub

poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate

Updated: 3 weeks, 4 days ago
5 stars 2 fork 2 watcher
Born at : March 22, 2024, 3:58 p.m. This repo has been linked 928 different CVEs too.
Profile Photo
zecool/cve

None

Updated: 6 months, 1 week ago
1 stars 0 fork 0 watcher
Born at : March 11, 2024, 1:21 p.m. This repo has been linked 930 different CVEs too.
Profile Photo
d4n-sec/d4n-sec.github.io

None

CSS HTML JavaScript

Updated: 7 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Feb. 2, 2024, 2:11 p.m. This repo has been linked 494 different CVEs too.
Profile Photo
ArrestX/--POC

poc集合(持续更新ing)

Updated: 4 months, 1 week ago
4 stars 0 fork 0 watcher
Born at : July 30, 2023, 1:30 a.m. This repo has been linked 154 different CVEs too.
Profile Photo
HimmelAward/Goby_POC

在公网收集的gobypoc+部分自己加的poc

Updated: 1 week, 6 days ago
96 stars 5 fork 5 watcher
Born at : July 28, 2023, 4:28 p.m. This repo has been linked 296 different CVEs too.
Profile Photo
0day404/vulnerability-poc

A Common Vulnerability PoC Knowledge Base一个普遍漏洞POC知识库

vulnerability

Updated: 2 months ago
17 stars 6 fork 6 watcher
Born at : June 24, 2023, 3:12 p.m. This repo has been linked 232 different CVEs too.
Profile Photo
whoforget/CVE-POC

None

Updated: 1 year, 5 months ago
0 stars 2 fork 2 watcher
Born at : April 8, 2023, 6:19 a.m. This repo has been linked 923 different CVEs too.
Profile Photo
k0mi-tg/CVE-POC

None

Updated: 7 months, 1 week ago
20 stars 3 fork 3 watcher
Born at : Feb. 14, 2023, 6:10 p.m. This repo has been linked 921 different CVEs too.
Profile Photo
WhooAmii/POC_to_review

None

Updated: 7 months ago
2 stars 2 fork 2 watcher
Born at : Nov. 25, 2022, 5:43 p.m. This repo has been linked 930 different CVEs too.
Profile Photo
20142995/Goby

None

Python

Updated: 1 week, 5 days ago
565 stars 135 fork 135 watcher
Born at : Nov. 25, 2022, 5:20 a.m. This repo has been linked 174 different CVEs too.
Profile Photo
soosmile/POC

None

Updated: 2 months, 3 weeks ago
8 stars 1 fork 1 watcher
Born at : June 21, 2022, 7:45 a.m. This repo has been linked 943 different CVEs too.
Profile Photo
CLincat/vulcat

vulcat可用于扫描Web端常见的CVE、CNVD等编号的漏洞，发现漏洞时会返回Payload信息。部分漏洞还支持命令行交互模式，可以持续利用漏洞

cnvd cve poc scanner security vulnerability cve-2021-42013 cve-2022-26134 cve-2020-9483 cve-2021-35042 cve-2018-7602 cve-2021-22205 cve-2021-43798 cve-2022-1388 cve-2020-10204 cnvd-2021-28277 cve-2021-3223 cve-2021-21234 cve-2019-15642 exp

Python HTML JavaScript TypeScript

Updated: 2 weeks ago
121 stars 17 fork 17 watcher
Born at : April 10, 2022, 1:14 p.m. This repo has been linked 82 different CVEs too.
Profile Photo
kh4sh3i/Gitlab-CVE

a Curated list of gitlab vulnerability

gitlab cve gitlab-api gitlab-ce gitlab-migrated graphql userenumeration api git pentesting

Updated: 1 year, 11 months ago
2 stars 1 fork 1 watcher
Born at : March 29, 2022, 3:52 a.m. This repo has been linked 4 different CVEs too.
Profile Photo
Threekiii/Awesome-POC

一个漏洞POC知识库 目前数量 1000+

poc

Updated: 2 weeks ago
3417 stars 682 fork 682 watcher
Born at : Feb. 20, 2022, 6:43 a.m. This repo has been linked 405 different CVEs too.

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

The following list is the news that have been mention CVE-2021-22214 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-22214 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
    Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22214.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22214.json Third Party Advisory
    Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/322926 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/322926 Broken Link
    Changed Reference Type https://hackerone.com/reports/1110131 No Types Assigned https://hackerone.com/reports/1110131 Permissions Required, Third Party Advisory
    Added CWE NIST CWE-918
    Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 10.5 up to (excluding) 13.10.5 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 13.11 up to (excluding) 13.11.5 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 13.12 up to (excluding) 13.12.2
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-22214 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-2021-22214 weaknesses.

Exploit Prediction

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

12.84 }} -1.27%

score

0.95593

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: