SmallTest Plugin up to 1.0.4 on Jenkins certificate host validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in SmallTest Plugin up to 1.0.4 on Jenkins. The affected element is an unknown function. Such manipulation leads to certificate host validation. This vulnerability is referenced as CVE-2022-41243. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in SmallTest Plugin up to 1.0.4 on Jenkins (Jenkins Plugin). Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a certificate host validation vulnerability. Using CWE to declare the problem leads to CWE-297. The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.

The weakness was published 09/22/2022. The advisory is available at jenkins.io. This vulnerability is handled as CVE-2022-41243 since 09/21/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1587.003 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Certificate host validation
CWE: CWE-297 / CWE-295 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/21/2022 🔍
09/22/2022 +1 days 🔍
09/22/2022 +0 days 🔍
05/28/2025 +979 days 🔍

Sourcesinfo

Advisory: jenkins.io
Status: Confirmed

CVE: CVE-2022-41243 (🔍)
GCVE (CVE): GCVE-0-2022-41243
GCVE (VulDB): GCVE-100-209270

Entryinfo

Created: 09/22/2022 07:52
Updated: 05/28/2025 17:57
Changes: 09/22/2022 07:52 (38), 10/22/2022 08:47 (11), 05/28/2025 17:57 (15)
Complete: 🔍
Cache ID: 216::103

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