No exploitation reported

CVE-2016-1458

No exploitation reported by the sources we read.

Published2016-08-18
WeaknessCWE-264

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The web-based GUI in Cisco Firepower Management Center 4.x and 5.x before 5.3.0.3, 5.3.1.x before 5.3.1.2, and 5.4.x before 5.4.0.1 and Cisco Adaptive Security Appliance (ASA) Software on 5500-X devices with FirePOWER Services 4.x and 5.x before 5.3.0.3, 5.3.1.x before 5.3.1.2, and 5.4.x before 5.4.0.1 allows remote authenticated users to increase user-account privileges via crafted HTTP requests, aka Bug ID CSCur25483.

Timeline

dates in UTC

2016-08-1819:59CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2016-1458?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-1458?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Cisco secure firewall management center

Branch	Affected	Fixed in	Source
4.10	= 4.10.3	no fix published	NVD
5.2	= 5.2.0	no fix published	NVD
5.3	= 5.3.0	no fix published	NVD
5.3	= 5.3.1	no fix published	NVD
5.4	= 5.4.0	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

tools.cisco.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.08.8read 2026-10-23
NVDCVSS 2.09read 2026-10-23
NVDweakness (CWE)CWE-264read 2026-10-23
FIRST EPSSEPSS score2.4 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2016-08-18
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2016-1458?

Is CVE-2016-1458 actively exploited?

Active exploitation of CVE-2016-1458 has not been confirmed. Its EPSS score was 2.4% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-1458?

CVE-2016-1458 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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