SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2012-3835

Multiple cross-site scripting (XSS) vulnerabilities in AlienVault Open Source Security Information Management (OSSIM) 3.1 allow remote attackers to inject arbitrary web script or HTML via the (1) url parameter to top.php or (2) time[0][0] parameter to…

EXPLOIT ×2 ✓MEDIUM 4.3EPSS 2.23%

Does this matter?

2 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 2.2%. Treat it as high on anything reachable from the internet.

Description

Multiple cross-site scripting (XSS) vulnerabilities in AlienVault Open Source Security Information Management (OSSIM) 3.1 allow remote attackers to inject arbitrary web script or HTML via the (1) url parameter to top.php or (2) time[0][0] parameter to forensics/base_qry_main.php, which is not properly handled in an error page.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
2.23% probability · 83th percentile
Public exploits
2 in Exploit-DB · verified · first 29 April 2012
CISA KEV
Not listed
Weakness
CWE-79
Affected
alienvault/open source security information management
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 2.23%26 October 202626 October 2026

EPSS 2.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (2)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-20062source ↗Alienvault Open Source SIEM (OSSIM) 3.1 - Reflected Cross-Site Scripting / Blind SQL Injectionphp · mutswebapps23 July 2012yes
EDB-18800source ↗Alienvault Open Source SIEM (OSSIM) 3.1 - Multiple Vulnerabilitiesphp · Stefan Schurtzwebapps29 April 2012yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.