Apache Struts up to 2.5.29 Incomplete Fix CVE-2020-17530 injection

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

Summaryinfo

A vulnerability classified as critical was found in Apache Struts up to 2.5.29. This affects an unknown function of the component Incomplete Fix CVE-2020-17530. Executing a manipulation can lead to injection. This vulnerability is registered as CVE-2021-31805. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apache Struts up to 2.5.29 (Programming Tool Software). It has been declared as critical. This vulnerability affects an unknown function of the component Incomplete Fix CVE-2020-17530. The manipulation with an unknown input leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 04/13/2022. The advisory is shared for download at cwiki.apache.org. This vulnerability was named CVE-2021-31805 since 04/26/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1055.

Upgrading to version 2.5.30 eliminates this vulnerability. The upgrade is hosted for download at cwiki.apache.org.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

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: Injection
CWE: CWE-74 / CWE-707 / 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: Struts 2.5.30

Timelineinfo

04/26/2021 🔍
04/13/2022 +352 days 🔍
04/13/2022 +0 days 🔍
04/19/2022 +6 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: cwiki.apache.org
Status: Confirmed

CVE: CVE-2021-31805 (🔍)
GCVE (CVE): GCVE-0-2021-31805
GCVE (VulDB): GCVE-100-197260

Entryinfo

Created: 04/13/2022 11:37
Updated: 04/19/2022 11:08
Changes: 04/13/2022 11:37 (40), 04/19/2022 11:02 (1), 04/19/2022 11:08 (1)
Complete: 🔍
Cache ID: 216::103

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