Authentication bypass in ABB Ability OPTIMAX Azure AD SSO integration
CVE-2025-14510 is an authentication bypass vulnerability in ABB Ability OPTIMAX caused by an incorrect implementation of an authentication algorithm in the product’s Microsoft Azure Active Directory (Azure AD) Single Sign-On (SSO) integration. An attacker can manipulate the SSO authentication process to impersonate a legitimate user without possessing valid credentials, resulting in the attacker being authenticated as that user within OPTIMAX. Affected versions include OPTIMAX 6.1, 6.2, 6.3.0 prior to 6.3.1-251120, and 6.4.0 prior to 6.4.1-251120.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical authentication bypass in ABB Ability OPTIMAX’s Azure Active Directory (Azure AD) Single Sign-On integration that allows an unauthenticated attacker to impersonate a legitimate user and obtain that user’s privileges, potentially enabling administrative control and disruptive actions in industrial environments.
An authentication algorithm implementation flaw in ABB Ability OPTIMAX that can impact confidentiality, integrity, and availability over the network.
The version that knows your environment.
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.