CVE-2017-15944: Palo Alto Networks PAN-OS Remote Code Execution Vulnerability
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Palo Alto Networks PAN-OS contains multiple, unspecified vulnerabilities which can allow for remote code execution when chained.
CSIRTS triage
- What
- The vulnerabilities in PAN-OS can allow for remote code execution when chained together.
- Who is affected
- Deployments of Palo Alto Networks PAN-OS are affected.
- Urgency
- Remediation is urgent as exploitation is possible and the severity is critical.
- Action
- Apply the latest security updates for PAN-OS.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2017-15944
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Exploitation confirmedCVE-2017-15944Already exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 99.9% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2017-15944 | coverage & exploitation status | NVD · CVE.org |
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