CVE-2022-24833
PrivateBin SVG XSS Exploit
Description
PrivateBin is minimalist, open source online pastebin clone where the server has zero knowledge of pasted data. In PrivateBin < v1.4.0 a cross-site scripting (XSS) vulnerability was found. The vulnerability is present in all versions from v0.21 of the project, which was at the time still called ZeroBin. The issue is caused by the fact that SVGs can contain JavaScript. This can allow an attacker to execute code, if the user opens a paste with a specifically crafted SVG attachment, and interacts with the preview image and the instance isn't protected by an appropriate content security policy. Users are advised to either upgrade to version 1.4.0 or to ensure the content security policy of their instance is set correctly.
INFO
Published Date :
April 11, 2022, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 6:51 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.7
Exploitability Score :
2.8
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-2022-24833.
| URL | Resource |
|---|---|
| https://github.com/PrivateBin/PrivateBin/commit/2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab | Patch Third Party Advisory |
| https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-cqcc-mm6x-vmvw | Exploit Third Party Advisory |
| https://github.com/PrivateBin/PrivateBin/commit/2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab | Patch Third Party Advisory |
| https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-cqcc-mm6x-vmvw | Exploit 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-2022-24833 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-24833 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/PrivateBin/PrivateBin/commit/2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab Added Reference https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-cqcc-mm6x-vmvw -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 19, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/PrivateBin/PrivateBin/commit/2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab No Types Assigned https://github.com/PrivateBin/PrivateBin/commit/2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab Patch, Third Party Advisory Changed Reference Type https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-cqcc-mm6x-vmvw No Types Assigned https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-cqcc-mm6x-vmvw Exploit, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:privatebin:privatebin:*:*:*:*:*:*:*:* versions from (including) 0.21 up to (excluding) 1.4.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-24833 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-2022-24833
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.67 }} 0.21%
score
0.70080
percentile