CVE-2024-5217

criticalknown exploitedpublic exploitcovered by 1 sourcefirst seen 2024-07-29

Actively exploited. CVE-2024-5217 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2024-07-29) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.

Public exploit code is available. Proof-of-concept or working exploit code for CVE-2024-5217 is indexed in GitHub PoC and Nuclei. Expect opportunistic scanning and exploitation attempts — prioritize remediation.

ServiceNow Washington DC, Vancouver, and earlier Now Platform releases contain an incomplete list of disallowed inputs vulnerability in the GlideExpression script. An unauthenticated user could exploit this vulnerability to execute code remotely.

CSIRTS triage

What: ServiceNow contains an incomplete list of disallowed inputs vulnerability that allows unauthenticated remote code execution.
Who is affected: Users of the affected Now Platform releases are at risk.
Urgency: Remediation is critical due to confirmed exploitation and the severity of the vulnerability.
Action: Users should apply the latest patches provided by ServiceNow.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 100% of all EPSS-scored CVEs.

Exploit availability

Public exploit or proof-of-concept code for CVE-2024-5217 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.

GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
NucleiA nuclei-templates detection/PoC template exists for this CVE.look it up ↗

Advisory coverage (1)

criticalexploitedCVE-2024-5217: ServiceNow Incomplete List of Disallowed Inputs Vulnerabilitycisa-kev · 2024-07-29

External references

NVD record for CVE-2024-5217

CVE.org record

CISA KEV catalog

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