CVE-2024-21888 is a privilege-escalation vulnerability in the web component of Ivanti Connect Secure and Ivanti Policy Secure, affecting the 9.x and 22.x release families. An authenticated user can exploit the flaw to elevate their privileges to administrator level. The specific vulnerable function and underlying implementation defect are not identified.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
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.
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A privilege-escalation vulnerability in Ivanti Connect Secure mentioned only as a companion issue in the advisory; the content does not analyze it further.
A privilege escalation vulnerability in Ivanti products listed among the actively discussed Ivanti gateway flaws.
A privilege-escalation vulnerability in Ivanti Connect Secure and Ivanti Policy Secure that permits a user to gain administrator privileges.
A severe privilege escalation vulnerability in the web component of Ivanti Connect Secure and Policy Secure that can allow an attacker to gain administrator privileges.
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.