Slack Upload Plugin up to 1.7 on Jenkins config.xml credentials storage

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Slack Upload Plugin up to 1.7 on Jenkins. The affected element is an unknown function of the file config.xml. The manipulation results in credentials storage. This vulnerability is cataloged as CVE-2020-2208. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Slack Upload Plugin up to 1.7 on Jenkins (Messaging Software). It has been classified as problematic. Affected is some unknown functionality of the file config.xml. The manipulation with an unknown input leads to a credentials storage vulnerability. CWE is classifying the issue as CWE-256. Storing a password in plaintext may result in a system compromise. This is going to have an impact on confidentiality. CVE summarizes:

Jenkins Slack Upload Plugin 1.7 and earlier stores a secret unencrypted in job config.xml files on the Jenkins master where it can be viewed by users with Extended Read permission, or access to the master file system.

The weakness was shared 07/02/2020 (Website). The advisory is available at jenkins.io. This vulnerability is traded as CVE-2020-2208 since 12/05/2019. It is possible to launch the attack remotely. A authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

By approaching the search of inurl:config.xml it is possible to find vulnerable targets with Google Hacking.

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: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Credentials storage
CWE: CWE-256 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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

12/05/2019 🔍
07/02/2020 +210 days 🔍
07/03/2020 +1 days 🔍
10/28/2020 +117 days 🔍

Sourcesinfo

Advisory: jenkins.io
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-2208 (🔍)
GCVE (CVE): GCVE-0-2020-2208
GCVE (VulDB): GCVE-100-157614

Entryinfo

Created: 07/03/2020 07:43
Updated: 10/28/2020 17:31
Changes: 07/03/2020 07:43 (37), 07/03/2020 07:48 (18), 10/28/2020 17:31 (1)
Complete: 🔍
Cache ID: 216::103

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