CVE-2021-32648 is an account takeover vulnerability in OctoberCMS affecting the october/system package in versions prior to Build 472 in the 1.0 branch and prior to v1.1.5 in the 1.1 branch. The flaw exists in the password reset workflow, specifically in the checkResetPasswordCode function in the October Rain library's user authentication model, where a password reset code was compared using PHP's loose equality operator rather than a strict comparison. Under affected conditions, an attacker can initiate a password reset for a target account and then submit a specially crafted request that bypasses proper reset-code validation, allowing unauthorized access to the account.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An account takeover vulnerability in OctoberCMS that affects versions prior to 1.0.472 and allows an attacker to gain access to any account via a specially crafted password reset request due to improper type comparison in reset code validation.
A CVE referenced in relation to Ukraine-focused activity/WhisperGate in a cited Unit 42 article; the excerpt itself does not describe the vulnerability mechanics.
Vulnérabilité critique affectant OctoberCMS permettant un contournement de la politique de sécurité, citée comme exploitée ou tentée d’être exploitée via des modes opératoires liés à la Russie.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.