CVE-2018-0135

mediumpriority · track · 17EPSS 0.012 · 69 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.24% (69th) EPSS

CVSS 4 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisco_csaf · nvd

EPSS · scored 2026-10-27

A vulnerability in Cisco Unified Communications Manager could allow an authenticated, remote attacker to access sensitive information on an affected system. The vulnerability exists because the affected software improperly validates user-supplied search input. An attacker could exploit this vulnerability by sending malicious requests to an affected system. A successful exploit could allow the attacker to retrieve sensitive information from the affected system. Cisco Bug IDs: CSCvf17644.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedCisco Unified Communications Managercisco_csaf
Cisco has released software updates that address this vulnerability.
https://software.cisco.com

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.04mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · Cisco PSIRT US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (3)

Products and version ranges known to be affected.

Cisco Cisco Unified Communications Managerall versionscisco_csafUS
n/a Cisco Unified Communications Manager≤ Cisco Unified Communications Managerenisa_euvdEU
cisco unified communications manager= 11.0(1.24075.1)nvdUScpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

cisco-sa-20180207-ucmCisco Unified Communications Manager Information Disclosure Vulnerability2018-02-07csaf · cisco_csafUS
A vulnerability in Cisco Unified Communications Manager could allow an authenticated, remote attacker to access sensitive information on an affected system. The vulnerability exists because the affected software improperly validates user-supplied search input. An attacker could exploit this vulnerability by sending malicious requests to an affected system. A successful exploit could allow the attacker to retrieve sensitive information from the affected system. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucm ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-ucm"]

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisco_csaf nvd NVD CVE.org MITRE

published 2018-02-08modified 2026-06-17

related (25,199)

Related entries.

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+25194 more

references (10)

External citations — patches, advisories, analysis.

scry

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