Rundeck Community Edition/Enterprise Edition up to 3.4.2/3.3.13 Project deserialization

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Rundeck Community Edition and Enterprise Edition up to 3.4.2/3.3.13. Impacted is an unknown function of the component Project Handler. The manipulation leads to deserialization. This vulnerability is listed as CVE-2021-39132. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Rundeck Community Edition and Enterprise Edition up to 3.4.2/3.3.13. This issue affects an unknown code of the component Project Handler. The manipulation with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is confidentiality, integrity, and availability.

The weakness was presented 08/31/2021. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-39132. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.4.3 or 3.3.14 eliminates this vulnerability. Applying a patch 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Community Edition/Enterprise Edition 3.4.3/3.3.14
Patch: github.com

Timelineinfo

08/16/2021 🔍
08/31/2021 +15 days 🔍
08/31/2021 +0 days 🔍
09/03/2021 +3 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-39132 (🔍)
GCVE (CVE): GCVE-0-2021-39132
GCVE (VulDB): GCVE-100-181703

Entryinfo

Created: 08/31/2021 08:14
Updated: 09/03/2021 11:13
Changes: 08/31/2021 08:14 (39), 09/03/2021 11:05 (3), 09/03/2021 11:13 (1)
Complete: 🔍
Cache ID: 216::103

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