SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-9269

Remote Command Execution in com.trend.iwss.gui.servlet.ManagePatches in Trend Micro Interscan Web Security Virtual Appliance (IWSVA) version 6.5-SP2_Build_Linux_1707 and earlier allows authenticated, remote users with least privileges to run arbitrary…

EXPLOIT ✓CRITICAL 9.9EPSS 13.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 13.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

Remote Command Execution in com.trend.iwss.gui.servlet.ManagePatches in Trend Micro Interscan Web Security Virtual Appliance (IWSVA) version 6.5-SP2_Build_Linux_1707 and earlier allows authenticated, remote users with least privileges to run arbitrary commands on the system as root via Patch Update functionality. This was resolved in Version 6.5 CP 1737.

CVSS 3.0
9.9 CRITICALCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
13.42% probability · 96th percentile
Public exploits
1 in Exploit-DB · verified · first 28 November 2016
CISA KEV
Not listed
Weakness
CWE-264
Affected
trendmicro/interscan web security virtual appliance
Source
cve@mitre.org
EPSS trend
0%8%15%21 September 2026: 11.15%22 September 2026: 13.42%27 October 2026: 13.42%21 September 202627 October 2026

EPSS moved from 11.2% on 21 September 2026 to 13.4% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

Public exploits (1)

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-41361source ↗Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 - Multiple Vulnerabilitieshardware · SlidingWindowwebapps28 November 2016yes

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