Vulnerability Details : CVE-2016-7999
ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to conduct server side request forgery (SSRF) attacks via a URL in the var_url parameter in a valider_xml action.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2016-7999
- cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
Threat overview for CVE-2016-7999
Top countries where our scanners detected CVE-2016-7999
Top open port discovered on systems with this issue
80
IPs affected by CVE-2016-7999 38
Threat actors abusing to this issue?
Yes
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affected by CVE-2016-7999!
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Exploit prediction scoring system (EPSS) score for CVE-2016-7999
0.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-7999
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
7.4
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N |
2.8
|
4.0
|
NIST |
CWE ids for CVE-2016-7999
-
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-2016-7999
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http://www.openwall.com/lists/oss-security/2016/10/07/5
oss-security - Re: SPIP vulnerabilities: request for 5 CVEMailing List;Patch;Third Party Advisory
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https://sysdream.com/news/lab/2016-10-19-spip-3-1-2-server-side-request-forgery-cve-2016-7999/
Sysdream, SPIP 3.1.2 Server Side Request Forgery (CVE-2016-7999)
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http://www.securityfocus.com/bid/93451
SPIP Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
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https://core.spip.net/projects/spip/repository/revisions/23188
Revision 23188 - Report de r23185 : Eviter aussi les urls absolues windows c:\xxx et supprimer... - SPIP - SPIP Core (Forge de développement)Issue Tracking;Patch;Vendor Advisory
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https://core.spip.net/projects/spip/repository/revisions/23193
Revision 23193 - Report de r23187 : proteger des var_url fantaisistes sur le validateur_xml - SPIP - SPIP Core (Forge de développement)Issue Tracking;Patch;Vendor Advisory
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http://www.openwall.com/lists/oss-security/2016/10/08/6
oss-security - Re: SPIP vulnerabilities: request for 5 CVEMailing List;Patch;Third Party Advisory
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http://www.openwall.com/lists/oss-security/2016/10/12/10
oss-security - CVE-2016-7999: SPIP 3.1.2 Server Side Request ForgeryMailing List;Third Party Advisory
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http://www.openwall.com/lists/oss-security/2016/10/05/17
oss-security - SPIP vulnerabilities: request for 5 CVEMailing List;Third Party Advisory
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