SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2023-47211

A directory traversal vulnerability exists in the uploadMib functionality of ManageEngine OpManager 12.7.258.

HIGH 8.6EPSS 47.0%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 47.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

A directory traversal vulnerability exists in the uploadMib functionality of ManageEngine OpManager 12.7.258. A specially crafted HTTP request can lead to arbitrary file creation. An attacker can send a malicious MiB file to trigger this vulnerability.

CVSS 3.1
8.6 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
EPSS
47.02% probability · 99th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-22
Affected
zohocorp/manageengine firewall analyzer · zohocorp/manageengine netflow analyzer · zohocorp/manageengine network configuration manager · zohocorp/manageengine opmanager · zohocorp/manageengine opmanager msp · zohocorp/manageengine opmanager plus · zohocorp/manageengine oputils
Source
talos-cna@cisco.com
EPSS trend
0%25%50%3 November 2026: 47.02%3 November 20263 November 2026

EPSS 47.0% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

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