SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-0929

DNN (aka DotNetNuke) before 9.2.0 suffers from a Server-Side Request Forgery (SSRF) vulnerability in the DnnImageHandler class.

HIGH 7.5EPSS 12.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 12.5%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

DNN (aka DotNetNuke) before 9.2.0 suffers from a Server-Side Request Forgery (SSRF) vulnerability in the DnnImageHandler class. Attackers may be able to access information about internal network resources.

CVSS 3.0
7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
12.54% probability · 96th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-918
Affected
dnnsoftware/dotnetnuke
Source
support@hackerone.com
EPSS trend
0%8%15%21 September 2026: 9.16%22 September 2026: 12.54%27 October 2026: 12.54%21 September 202627 October 2026

EPSS moved from 9.2% on 21 September 2026 to 12.5% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

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