WP Meta SEO Plugin up to 4.5.4 on WordPress PHAR deserialization

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in WP Meta SEO Plugin up to 4.5.4 on WordPress. This vulnerability affects unknown code of the component PHAR Handler. Executing a manipulation can lead to deserialization. This vulnerability is registered as CVE-2023-1381. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in WP Meta SEO Plugin up to 4.5.4 on WordPress (WordPress Plugin) and classified as critical. This vulnerability affects some unknown functionality of the component PHAR Handler. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 03/30/2023. The advisory is available at wordfence.com. This vulnerability was named CVE-2023-1381 since 03/13/2023. The technical details are unknown and an exploit is not available.

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: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/13/2023 🔍
03/30/2023 +16 days 🔍
03/30/2023 +0 days 🔍
04/20/2023 +21 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-1381 (🔍)
GCVE (CVE): GCVE-0-2023-1381
GCVE (VulDB): GCVE-100-224590

Entryinfo

Created: 03/30/2023 12:37
Updated: 04/20/2023 13:50
Changes: 03/30/2023 12:37 (37), 04/20/2023 13:45 (1), 04/20/2023 13:50 (11)
Complete: 🔍
Cache ID: 216::103

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