SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-17888

NUUO CMS all versions 3.1 and prior, The application uses a session identification mechanism that could allow attackers to obtain the active session ID, which could allow arbitrary remote code execution.

CRITICAL 9.8EPSS 29.6%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 29.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

NUUO CMS all versions 3.1 and prior, The application uses a session identification mechanism that could allow attackers to obtain the active session ID, which could allow arbitrary remote code execution.

CVSS 3.0
9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
29.64% probability · 98th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-330
Affected
nuuo/nuuo cms
Source
ics-cert@hq.dhs.gov
EPSS trend
0%15%30%21 September 2026: 26.75%22 September 2026: 29.64%27 October 2026: 29.64%21 September 202627 October 2026

EPSS moved from 26.7% on 21 September 2026 to 29.6% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.

References

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