CVE-2024-5217 is an incomplete input-validation vulnerability in the GlideExpression script functionality of ServiceNow Now Platform. A remote unauthenticated attacker can supply input that bypasses the platform's disallowed-input filtering and achieve arbitrary code execution in the Now Platform context. It affects Washington DC, Vancouver, and earlier release families, including Utah.
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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.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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.
14 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A ServiceNow filesystem access-control bypass that allows code executing in the ServiceNow environment to evade protected-directory filtering and read sensitive files, including database connection credentials.
A ServiceNow vulnerability referenced as one of three flaws chained with publicly available exploits in prior data-theft attacks.
A critical pre-auth ServiceNow vulnerability involving incomplete blacklist/input validation in GlideExpression script that can be used to achieve remote code execution as part of an exploitation chain.
One of three ServiceNow vulnerabilities in an unauthenticated exploit chain affecting Vancouver and Washington instances, enabling arbitrary Glide scripting, command execution on connected MID servers, and local-file reading.
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.