VDB-227364 · CVE-2023-22651 · GHSA-6m9f-pj6w-w87g

rancher up to 2.7.2 Webhook config

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.
9.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in rancher up to 2.7.2 and classified as very critical. Impacted is an unknown function of the component Webhook Handler. The manipulation results in config. This vulnerability is cataloged as CVE-2023-22651. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in rancher up to 2.7.2. It has been classified as very critical. Affected is an unknown code of the component Webhook Handler. The manipulation with an unknown input leads to a config vulnerability. CWE is classifying the issue as CWE-16. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 04/25/2023. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-22651 since 01/05/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/18/2023). The MITRE ATT&CK project declares the attack technique as T1592.004.

Upgrading to version 2.7.3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

rancher

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.4
VulDB Meta Temp Score: 9.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.9
CNA Vector (SUSE): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Config
CWE: CWE-16
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: rancher 2.7.3

Timelineinfo

01/05/2023 🔍
04/25/2023 +109 days 🔍
04/25/2023 +0 days 🔍
05/18/2023 +23 days 🔍

Sourcesinfo

Advisory: GHSA-6m9f-pj6w-w87g
Status: Confirmed

CVE: CVE-2023-22651 (🔍)
GCVE (CVE): GCVE-0-2023-22651
GCVE (VulDB): GCVE-100-227364

Entryinfo

Created: 04/25/2023 07:23
Updated: 05/18/2023 18:33
Changes: 04/25/2023 07:23 (37), 05/18/2023 18:18 (2), 05/18/2023 18:25 (12), 05/18/2023 18:33 (1)
Complete: 🔍
Cache ID: 216::103