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Servers and applications

CVE-2017-9458

XML external entity (XXE) vulnerability in the GlobalProtect internal and external gateway interface in Palo Alto Networks PAN-OS before 6.1.18, 7.0.x before 7.0.17, 7.1.x before 7.1.12, and 8.0.x before 8.0.3 allows remote attackers to obtain sensitive information, cause a denial of service, or conduct server-side request forgery (SSRF) attacks via unspecified vectors.

Severity
Critical 9.8
Published
7 Sept 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.5% in the next 30 daysHigher than 84% of CVEs. EPSS by FIRST, 11 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Palo Alto Networks PAN-OSServers and applications · cpe:o:paloaltonetworks:pan-os
  • Version 8.0.2
  • Version 8.0.1
  • Version 8.0.0
  • Version 7.1.11
All 29 release lines
  • Every version up to 6.1.17
  • Version 7.0.0
  • Version 7.0.1
  • Version 7.0.2
  • Version 7.0.3
  • Version 7.0.4
  • Version 7.0.5
  • Version 7.0.6
  • Version 7.0.7
  • Version 7.0.8
  • Version 7.0.9
  • Version 7.0.10
  • Version 7.0.11
  • Version 7.0.12
  • Version 7.1.0
  • Version 7.1.1
  • Version 7.1.2
  • Version 7.1.3
  • Version 7.1.4
  • Version 7.1.5
  • Version 7.1.6
  • Version 7.1.7
  • Version 7.1.8
  • Version 7.1.9
  • Version 7.1.10
  • Version 7.1.11
  • Version 8.0.0
  • Version 8.0.1
  • Version 8.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-9458
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-9458