VDB-197533 · CVE-2022-27258 · GCVE-0-2022-27258

Hubzilla up to 7.0.3 rpath 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.
3.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Hubzilla up to 7.0.3. It has been rated as problematic. The affected element is an unknown function. This manipulation of the argument rpath causes cross site scripting. This vulnerability appears as CVE-2022-27258. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability classified as problematic was found in Hubzilla up to 7.0.3. Affected by this vulnerability is an unknown function. The manipulation of the argument rpath with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.

The weakness was presented 04/15/2022 as 0784cd593a39a4fc297e8a82f7e79bc8019a0868. The advisory is shared at framagit.org. This vulnerability is known as CVE-2022-27258 since 03/20/2022. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Applying the patch 0784cd593a39a4fc297e8a82f7e79bc8019a0868 is able to eliminate this problem. The bugfix is ready for download at framagit.org.

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Productinfo

Name

Hubzilla

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 0784cd593a39a4fc297e8a82f7e79bc8019a0868

Timelineinfo

03/20/2022 🔍
04/15/2022 +25 days 🔍
04/15/2022 +0 days 🔍
04/15/2022 +0 days 🔍

Sourcesinfo

Advisory: 0784cd593a39a4fc297e8a82f7e79bc8019a0868
Status: Confirmed

CVE: CVE-2022-27258 (🔍)
GCVE (CVE): GCVE-0-2022-27258
GCVE (VulDB): GCVE-100-197533

Entryinfo

Created: 04/15/2022 23:03
Changes: 04/15/2022 23:03 (40)
Complete: 🔍
Cache ID: 216::103