VDB-196929 · CVE-2022-24833 · GHSA-cqcc-mm6x-vmvw

PrivateBin up to 1.3.x SVG cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in PrivateBin up to 1.3.x. It has been classified as problematic. The impacted element is an unknown function of the component SVG Handler. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2022-24833. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic has been found in PrivateBin up to 1.3.x. This affects an unknown code block of the component SVG Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

The weakness was shared 04/12/2022 as GHSA-cqcc-mm6x-vmvw. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-24833 since 02/10/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 1.4.0 eliminates this vulnerability. Applying the patch 2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

PrivateBin

Version

License

open-source

Website

Product: https://github.com/PrivateBin/PrivateBin/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.2
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PrivateBin 1.4.0
Patch: 2a4d572c1e9eb9b608d32b0cc0cb3b6c3b684eab

Timelineinfo

02/10/2022 🔍
04/12/2022 +60 days 🔍
04/12/2022 +0 days 🔍
04/14/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-cqcc-mm6x-vmvw
Status: Confirmed

CVE: CVE-2022-24833 (🔍)
GCVE (CVE): GCVE-0-2022-24833
GCVE (VulDB): GCVE-100-196929

Entryinfo

Created: 04/12/2022 14:22
Updated: 04/14/2022 14:17
Changes: 04/12/2022 14:22 (51), 04/14/2022 14:16 (1), 04/14/2022 14:17 (1)
Complete: 🔍
Cache ID: 216::103