6.5

CVE-2020-26066: cisco catalyst_sd-wan_manager

CVSS: 6.5v3.0MediumAnalyzed
Published 18-11-2024Last modified 18-11-2024
Open JSON

Vulnerability summary

CVE-2020-26066 is a medium (CVSS 6.5) vulnerability in cisco catalyst_sd-wan_manager. EPSS estimates a 0.59% chance of exploitation in the next 30 days, higher than 47.2% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.0 (CVE.org)
EPSS score
0.59%
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. 18-11-2024
    PublishedVulnerability first disclosed.
  2. 18-11-2024
    Last modifiedVulnerability information updated.

Description

A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain read and write access to information that is stored on an affected system. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by persuading a user to import a crafted XML file with malicious entries. A successful exploit could allow the attacker to read and write files within the affected application.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

0.59%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

0.00 pp

From 0.59% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.59%

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 | 18.4.302 | 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 | 19.2.3 | 19.2.31 | 19.2.097 | 19.2.098 | 19.2.099 | 19.2.929 | 19.3.0 | 20.1.1 | 20.1.1.1 | 20.1.12 | 20.3.1
  • 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 | 19.2.3 | 18.4.501_ES | 20.3.1 | 19.2.929 | 19.2.31

1 vendor · 2 products

References

1 links