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PatchSiren cyber security CVE debrief

CVE-2024-9463 Palo Alto Networks CVE debrief

CVE-2024-9463 is a Palo Alto Networks Expedition OS command injection vulnerability. It was added to CISA’s Known Exploited Vulnerabilities catalog on 2024-11-14, which makes it a high-priority issue for defenders using Expedition. The supplied source corpus does not provide a CVSS score, but the KEV listing indicates known exploitation and sets a remediation due date of 2024-12-05.

Vendor
Palo Alto Networks
Product
Expedition
CVSS
CRITICAL 9.9
CISA KEV
Listed
Original CVE published
2024-11-14
Original CVE updated
2024-11-14
Advisory published
2024-11-14
Advisory updated
2024-11-14

Who should care

Organizations that use Palo Alto Networks Expedition, especially security teams and administrators responsible for remediation, patching, or system retirement decisions.

Technical summary

The vulnerability is described in the supplied corpus as an OS command injection issue in Palo Alto Networks Expedition. CISA lists it in the KEV catalog and cites Palo Alto Networks guidance as the required remediation path, with a fallback to discontinuing use of the product if mitigations are unavailable.

Defensive priority

High. KEV inclusion means this issue should be treated as an active, exploited vulnerability with an urgent remediation timeline.

Recommended defensive actions

  • Confirm whether Palo Alto Networks Expedition is deployed anywhere in the environment.
  • Apply mitigations per Palo Alto Networks vendor instructions as soon as possible.
  • If mitigations are unavailable or cannot be applied safely, discontinue use of Expedition.
  • Track remediation against CISA’s KEV due date of 2024-12-05.
  • Review the vendor advisory and the official vulnerability records for any product-specific remediation guidance.

Evidence notes

This debrief is based only on the supplied corpus: the CVE metadata, the CISA KEV source item, and the official resource links. The source item identifies the issue as "Palo Alto Networks Expedition OS Command Injection Vulnerability," marks it as a KEV entry, and records the required action as applying vendor mitigations or discontinuing use if mitigations are unavailable. The corpus does not include a CVSS score or additional technical details beyond the vulnerability class and KEV status.

Sources and references

Verified primary and authoritative sources

  • CVE-2024-9463 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2024-9463

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2024-9463 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2024-9463

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

  • CISA Known Exploited Vulnerabilities catalog

    Publisher, destination, and source semantics verified

    URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

    Cybersecurity and Infrastructure Security Agency - Official CISA catalog of vulnerabilities known to be exploited in the wild.

Supplemental references

  • Source item URL

    Unverified legacy reference

    URL: https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json

    cisa_kev

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.