PT-2023-31884 · WordPress · Unofficial Mobile Bankid Integration For Wordpress

Jamieblomerus · Published 2023-12-27 · Updated 2024-01-04 · CVE-2023-51700

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Unofficial Mobile BankID Integration for WordPress versions prior to 1.0.1

Description The issue is related to a Deserialization of Untrusted Data vulnerability, specifically impacting scenarios where an attacker can manipulate the database. If unauthorized actors gain access to the database, they could exploit this vulnerability to execute object injection attacks, leading to unauthorized code execution, data manipulation, or data exfiltration within the WordPress environment.

Recommendations For versions prior to 1.0.1, upgrade to version 1.0.1 or later, where the serialization and deserialization of OrderResponse objects have been switched out to an array stored as JSON. As a temporary workaround, consider enforcing stricter access controls on the database to ensure that only trusted and authorized entities can modify data. Implementing monitoring tools to detect unusual database activities could help identify and mitigate potential exploitation attempts.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2023-51700

GHSA-PQWP-QRP7-GRG4

Affected Products

Unofficial Mobile Bankid Integration For Wordpress

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51700.json · Exploit
• https://github.com/jamieblomerus/WP-Mobile-BankID-Integration/commit/8251c6298a995ccf4f26c43f03ed11a275dd0c5f · Patch
• https://github.com/jamieblomerus/WP-Mobile-BankID-Integration/security/advisories/GHSA-pqwp-qrp7-grg4 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-51700 · Security Note
• https://osv.dev/vulnerability/CVE-2023-51700 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1740094451131859070 · Twitter Post
• https://t.me/cvenotify/66225 · Telegram Post
• https://twitter.com/CVEnew/status/1740064481277886791 · Twitter Post