Home/CVE/Directory traversal vulnerability in ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to en
CVE

CVE-2016-7982

Directory traversal vulnerability in ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to en

Directory traversal vulnerability in ecrire/exec/valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to enumerate the files on the system via the var_url parameter in a valider_xml action.

HIGH · CVSS 7.5 EPSS 0.32657
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 3% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
▤

Affected Products & Versions

1
spip<= 3.1.2
⚠

Public Exploits & PoCs

1
webappsSPIP 3.1.1/3.1.2 - File Enumeration / Path Traversalverified
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Jan 2017 · 05:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2016/10/05/17Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/06/6Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/12/8Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/93451Third Party AdvisoryVDB Entry
https://core.spip.net/projects/spip/repository/revisions/23200Issue TrackingPatchVendor Advisory
https://sysdream.com/news/lab/2016-10-19-spip-3-1-1-3-1-2-file-enumeration-path-traversal-cve-2016-7982/
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