VDB-201898 · CVE-2022-31050 · GHSA-wwjw-r3gj-39fq

TYPO3 up to 9.5.33 ELTS/10.4.28/11.5.10 Backend User Interface session expiration

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.
5.2	$0-$5k	0.00

A vulnerability classified as critical was found in TYPO3 up to 9.5.33 ELTS/10.4.28/11.5.10 (Content Management System). This vulnerability affects an unknown code of the component Backend User Interface. The manipulation with an unknown input leads to a session expiration vulnerability. The CWE definition for the vulnerability is CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

TYPO3 is an open source web content management system. Prior to versions 9.5.34 ELTS, 10.4.29, and 11.5.11, Admin Tool sessions initiated via the TYPO3 backend user interface had not been revoked even if the corresponding user account was degraded to lower permissions or disabled completely. This way, sessions in the admin tool theoretically could have been prolonged without any limit. TYPO3 versions 9.5.34 ELTS, 10.4.29, and 11.5.11 contain a fix for the problem.

The weakness was presented 06/15/2022 as GHSA-wwjw-r3gj-39fq. The advisory is available at github.com. This vulnerability was named CVE-2022-31050 since 05/18/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 9.5.34 ELTS, 10.4.29 or 11.5.11 eliminates this vulnerability. Applying the patch 592387972912290c135ebecc91768a67f83a3a4d 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.

Productinfo

Type

Content Management System

Name

TYPO3

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.0
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Session expiration
CWE: CWE-613
CAPEC: 🔍
ATT&CK: 🔍

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: TYPO3 9.5.34 ELTS/10.4.29/11.5.11
Patch: 592387972912290c135ebecc91768a67f83a3a4d

Timelineinfo

05/18/2022 🔍
06/15/2022 +28 days 🔍
06/15/2022 +0 days 🔍
06/17/2022 +2 days 🔍

Sourcesinfo

Product: typo3.org

Advisory: GHSA-wwjw-r3gj-39fq
Status: Confirmed

CVE: CVE-2022-31050 (🔍)

Entryinfo

Created: 06/15/2022 07:38 AM
Updated: 06/17/2022 03:02 PM
Changes: 06/15/2022 07:38 AM (43), 06/17/2022 03:02 PM (12)
Complete: 🔍
Cache ID: 18:7D1:40