4.8

CVE-2022-20832: cisco cisco firepower management center Cross-site Scripting

CVSS: 4.8v3.1MediumModified
Published 10-11-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-20832 is a medium (CVSS 4.8) Cross-site Scripting vulnerability in cisco cisco firepower management center. EPSS estimates a 0.49% chance of exploitation in the next 30 days, higher than 41% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.8/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.49%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-11-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected device. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by inserting crafted input into various data fields in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface, or access sensitive, browser-based information. In some cases, it is also possible to cause a temporary availability impact to portions of the FMC Dashboard.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.49%

Chance of exploitation in the next 30 days

Percentile

41%

Versus all other CVEs

30-day change

+0.02 pp

From 0.47% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.49%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco2 products
  • cisco firepower management center6.2.3 | 6.2.3.1 | 6.2.3.2 | 6.2.3.3 | 6.2.3.4 | 6.2.3.5 | 6.2.3.6 | 6.2.3.7 | 6.2.3.9 | 6.2.3.10 | 6.2.3.11 | 6.2.3.12 | 6.2.3.13 | 6.2.3.14 | 6.2.3.15 | 6.2.3.8 | 6.2.3.16 | 6.2.3.17 | 6.2.3.18 | 6.4.0 | 6.4.0.1 | 6.4.0.3 | 6.4.0.2 | 6.4.0.4 | 6.4.0.5 | 6.4.0.6 | 6.4.0.7 | 6.4.0.8 | 6.4.0.9 | 6.4.0.10 | 6.4.0.11 | 6.4.0.12 | 6.4.0.13 | 6.4.0.14 | 6.4.0.15 | 6.6.0 | 6.6.0.1 | 6.6.1 | 6.6.3 | 6.6.4 | 6.6.5 | 6.6.5.1 | 6.6.5.2 | 6.6.7 | 6.7.0 | 6.7.0.1 | 6.7.0.2 | 6.7.0.3 | 7.0.0 | 7.0.0.1 | 7.0.1 | 7.0.1.1 | 7.0.2 | 7.0.2.1 | 7.0.3 | 7.0.4 | 7.1.0 | 7.1.0.1 | 7.1.0.2 | 7.2.0 | 7.2.0.1
  • secure_firewall_management_center6.1.0 | 6.1.0.1 | 6.1.0.2 | 6.1.0.3 | 6.1.0.4 | 6.1.0.5 | 6.1.0.6 | 6.1.0.7 | 6.2.0 | 6.2.0.1 | 6.2.0.2 | 6.2.0.3 | 6.2.0.4 | 6.2.0.5 | 6.2.0.6 | 6.2.1 | 6.2.2 | 6.2.2.1 | 6.2.2.2 | 6.2.2.3 | 6.2.2.4 | 6.2.2.5 | 6.2.3 | 6.2.3.1 | 6.2.3.2 | 6.2.3.3 | 6.2.3.4 | 6.2.3.5 | 6.2.3.6 | 6.2.3.7 | 6.2.3.9 | 6.2.3.10 | 6.2.3.11 | 6.2.3.12 | 6.2.3.13 | 6.2.3.14 | 6.2.3.15 | 6.2.3.16 | 6.2.3.17 | 6.2.3.18 | 6.3.0 | 6.3.0.1 | 6.3.0.2 | 6.3.0.3 | 6.3.0.4 | 6.3.0.5 | 6.4.0 | 6.4.0.1 | 6.4.0.2 | 6.4.0.3 | 6.4.0.4 | 6.4.0.5 | 6.4.0.7 | 6.4.0.8 | 6.4.0.9 | 6.4.0.10 | 6.4.0.11 | 6.4.0.12 | 6.4.0.13 | 6.4.0.14 | 6.4.0.15 | 6.5.0 | 6.5.0.1 | 6.5.0.2 | 6.5.0.3 | 6.5.0.4 | 6.5.0.5 | 6.6.0 | 6.6.0.1 | 6.6.1 | 6.6.3 | 6.6.4 | 6.6.5 | 6.6.5.1 | 6.6.5.2 | 6.6.7 | 6.7.0 | 6.7.0.1 | 6.7.0.2 | 6.7.0.3 | 7.0.0 | 7.0.0.1 | 7.0.1 | 7.0.1.1 | 7.0.2 | 7.0.2.1 | 7.0.3 | 7.0.4 | 7.1.0 | 7.1.0.1 | 7.1.0.2 | 7.2.0

1 vendor · 2 products

References

1 links