Vulnerability Details : 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.
Vulnerability category: XML external entity (XXE) injectionServer-side request forgery (SSRF) Denial of service
Products affected by CVE-2017-9458
- cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.3:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.7:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.5:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.6:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.4:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:8.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.8:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.9:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.11:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.4:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.11:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.10:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.9:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.6:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.8:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:8.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:8.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.7:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.5:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.10:*:*:*:*:*:*:*
- cpe:2.3:o:paloaltonetworks:pan-os:7.0.12:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-9458
1.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-9458
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-9458
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by: nvd@nist.gov (Primary)
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-9458
-
http://www.securitytracker.com/id/1039256
Palo Alto PAN-OS XML External Entity Processing Flaw in GlobalProtect Interface Lets Remote Users Obtain Potentially Sensitive Information - SecurityTrackerThird Party Advisory;VDB Entry
-
https://security.paloaltonetworks.com/CVE-2017-9458
CVE-2017-9458 XML External Entity (XXE) in PAN-OS
-
http://www.securityfocus.com/bid/100614
Palo Alto Networks PAN-OS CVE-2017-9458 XML External Entity Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
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