Medium severity · published Apr 20, 2017
CVE-2016-4847
Cross-site scripting (XSS) vulnerability in site/search.php in OSSEC Web UI before 0.9 allows remote attackers to inject arbitrary web script or HTML by leveraging an unanchored…
6.1
CVSS
1.3%
EPSS
No
On KEV
Description
Cross-site scripting (XSS) vulnerability in site/search.php in OSSEC Web UI before 0.9 allows remote attackers to inject arbitrary web script or HTML by leveraging an unanchored regex.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WU
Web UI · Ossec
through 0.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-4847
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-4847
Third Party Advisory
http://jvn.jp/en/jp/JVN58455472/index.html
Third Party Advisory
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000141.html
Third Party Advisory
http://www.securityfocus.com/bid/92536
Patch
https://github.com/ossec/ossec-wui/commit/b4dcbba7a8eb09ba9d38fc69807a8861255736d0