VDB-209274 · CVE-2022-23948 · GHSA-wj36-qcfg-5j52

Keylime up to 6.2.x Secure Mount information disclosure

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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Keylime up to 6.2.x. Affected is an unknown function of the component Secure Mount Handler. The manipulation results in information disclosure. This vulnerability is cataloged as CVE-2022-23948. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Keylime up to 6.2.x. It has been classified as problematic. Affected is some unknown functionality of the component Secure Mount Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

A flaw was found in Keylime before 6.3.0. The logic in the Keylime agent for checking for a secure mount can be fooled by previously created unprivileged mounts allowing secrets to be leaked to other processes on the host.

The weakness was shared 09/22/2022 as GHSA-wj36-qcfg-5j52. The advisory is available at github.com. This vulnerability is traded as CVE-2022-23948 since 01/25/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 6.3.0 eliminates this vulnerability. Applying the patch 1a4f31a6368d651222683c9debe7d6832db6f607 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Keylime

Version

License

open-source

Website

Product: https://github.com/keylime/keylime/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: Keylime 6.3.0
Patch: 1a4f31a6368d651222683c9debe7d6832db6f607

Timelineinfo

01/25/2022 🔍
09/22/2022 +239 days 🔍
09/22/2022 +0 days 🔍
05/30/2025 +980 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-wj36-qcfg-5j52
Status: Confirmed

CVE: CVE-2022-23948 (🔍)
GCVE (CVE): GCVE-0-2022-23948
GCVE (VulDB): GCVE-100-209274

Entryinfo

Created: 09/22/2022 07:54
Updated: 05/30/2025 00:29
Changes: 09/22/2022 07:54 (42), 10/22/2022 09:07 (11), 05/30/2025 00:29 (15)
Complete: 🔍
Cache ID: 216::103