ImpressCMS up to 1.4.2 autologin.php type confusion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in ImpressCMS up to 1.4.2 and classified as critical. Affected by this issue is some unknown functionality of the file plugins/preloads/autologin.php. Such manipulation leads to type confusion. This vulnerability is listed as CVE-2021-26600. 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 ImpressCMS up to 1.4.2. Affected by this issue is an unknown code of the file plugins/preloads/autologin.php. The manipulation with an unknown input leads to a type confusion vulnerability. Using CWE to declare the problem leads to CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. Impacted is confidentiality, integrity, and availability.

The weakness was presented 03/28/2022. The advisory is available at seclists.org. This vulnerability is handled as CVE-2021-26600 since 02/03/2021. Technical details are known, but there is no available exploit.

By approaching the search of inurl:plugins/preloads/autologin.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.4.3 eliminates this vulnerability.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
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: Type confusion
CWE: CWE-843
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ImpressCMS 1.4.3

Timelineinfo

02/03/2021 🔍
03/28/2022 +417 days 🔍
03/28/2022 +0 days 🔍
03/31/2022 +3 days 🔍

Sourcesinfo

Advisory: 166393
Status: Confirmed

CVE: CVE-2021-26600 (🔍)
GCVE (CVE): GCVE-0-2021-26600
GCVE (VulDB): GCVE-100-195878

Entryinfo

Created: 03/28/2022 08:01
Updated: 03/31/2022 08:43
Changes: 03/28/2022 08:01 (38), 03/31/2022 08:43 (2)
Complete: 🔍
Cache ID: 216::103

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