Apache Shiro up to 1.4.1 Configuration Cookie Padding input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Apache Shiro up to 1.4.1. The affected element is an unknown function of the component Configuration. This manipulation as part of Cookie causes input validation (Padding). This vulnerability is handled as CVE-2019-12422. The attack can be initiated remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Apache Shiro up to 1.4.1 and classified as critical. Affected by this vulnerability is some unknown processing of the component Configuration. The manipulation as part of a Cookie leads to a input validation vulnerability (Padding). The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Apache Shiro before 1.4.2, when using the default "remember me" configuration, cookies could be susceptible to a padding attack.

The weakness was released 11/18/2019 (Website). The advisory is shared at lists.apache.org. This vulnerability is known as CVE-2019-12422 since 05/28/2019. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.4.2 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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

Name: Padding
Class: Input validation / Padding
CWE: 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: Shiro 1.4.2

Timelineinfo

05/28/2019 🔍
11/18/2019 +174 days 🔍
11/19/2019 +1 days 🔍
11/19/2019 +0 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Not defined

CVE: CVE-2019-12422 (🔍)
GCVE (CVE): GCVE-0-2019-12422
GCVE (VulDB): GCVE-100-145921

Entryinfo

Created: 11/19/2019 06:41
Updated: 11/19/2019 06:46
Changes: 11/19/2019 06:41 (42), 11/19/2019 06:46 (17)
Complete: 🔍
Cache ID: 216::103

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