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CVE-2021-1464: cisco catalyst_sd-wan_manager Improper Input Validation

CVSS: 5.0v3.1MediumAnalyzed
Published 15-11-2024Last modified 15-11-2024
Open JSON

Vulnerability summary

CVE-2021-1464 is a medium (CVSS 5.0) Improper Input Validation vulnerability in cisco catalyst_sd-wan_manager. EPSS estimates a 1.33% chance of exploitation in the next 30 days, higher than 70.7% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.33%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-11-2024
    PublishedVulnerability first disclosed.
  2. 15-11-2024
    Last modifiedVulnerability information updated.

Description

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization checking and gain restricted access to the configuration information of an affected system. This vulnerability exists because the affected software has insufficient input validation for certain commands. An attacker could exploit this vulnerability by sending crafted requests to the affected commands of an affected system. A successful exploit could allow the attacker to bypass authorization checking and gain restricted access to the configuration data of the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.33%

Chance of exploitation in the next 30 days

Percentile

71%

Versus all other CVEs

30-day change

0.00 pp

From 1.33% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.33%

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
  • catalyst_sd-wan_manager17.2.4 | 17.2.5 | 17.2.6 | 17.2.7 | 17.2.8 | 17.2.9 | 17.2.10 | 18.2.0 | 18.3.0 | 18.3.1 | 18.3.1.1 | 18.3.3 | 18.3.3.1 | 18.3.4 | 18.3.5 | 18.3.6 | 18.3.6.1 | 18.3.7 | 18.3.8 | 18.4.0 | 18.4.0.1 | 18.4.1 | 18.4.3 | 18.4.4 | 18.4.5 | 18.4.6 | 18.4.302 | 18.4.303 | 18.4.501_es | 19.0.0 | 19.0.1a | 19.1.0 | 19.2.0 | 19.2.1 | 19.2.2 | 19.2.097 | 19.2.098 | 19.2.099 | 19.3.0 | 20.1.1 | 20.1.1.1 | 20.1.12
  • cisco catalyst sd-wan manager20.1.12 | 19.2.1 | 18.4.4 | 18.4.5 | 20.1.1.1 | 20.1.1 | 19.3.0 | 19.2.2 | 19.2.099 | 18.3.6 | 18.3.7 | 19.2.0 | 18.3.8 | 19.0.0 | 19.1.0 | 18.4.302 | 18.4.303 | 19.2.097 | 19.2.098 | 17.2.10 | 18.3.6.1 | 19.0.1a | 18.2.0 | 18.4.3 | 18.4.1 | 17.2.8 | 18.3.3.1 | 18.4.0 | 18.3.1 | 17.2.6 | 17.2.9 | 18.3.4 | 17.2.5 | 18.3.1.1 | 18.3.5 | 18.4.0.1 | 18.3.3 | 17.2.7 | 17.2.4 | 18.3.0 | 18.4.501_ES | 18.4.6

1 vendor · 2 products

References

9 links