CVE-2020-26073

HIGH EPSS 95.6%
Published Nov 18, 20241y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Nov 18, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability in the application data endpoints of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is due to improper validation of directory traversal character sequences within requests to application programmatic interfaces (APIs). An attacker could exploit this vulnerability by sending malicious requests to an API within the affected application. A successful exploit could allow the attacker to conduct directory traversal attacks and gain access to sensitive information including credentials or user tokens.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
95.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-35

Affected Products 46

VendorProductVersionRange
ciscocatalyst_sd-wan_manager17.2.4any
ciscocatalyst_sd-wan_manager17.2.5any
ciscocatalyst_sd-wan_manager17.2.6any
ciscocatalyst_sd-wan_manager17.2.7any
ciscocatalyst_sd-wan_manager17.2.8any
ciscocatalyst_sd-wan_manager17.2.9any
ciscocatalyst_sd-wan_manager17.2.10any
ciscocatalyst_sd-wan_manager18.2.0any
ciscocatalyst_sd-wan_manager18.3.0any
ciscocatalyst_sd-wan_manager18.3.1any
ciscocatalyst_sd-wan_manager18.3.1.1any
ciscocatalyst_sd-wan_manager18.3.3any
ciscocatalyst_sd-wan_manager18.3.3.1any
ciscocatalyst_sd-wan_manager18.3.4any
ciscocatalyst_sd-wan_manager18.3.5any
ciscocatalyst_sd-wan_manager18.3.6any
ciscocatalyst_sd-wan_manager18.3.6.1any
ciscocatalyst_sd-wan_manager18.3.7any
ciscocatalyst_sd-wan_manager18.3.8any
ciscocatalyst_sd-wan_manager18.4.0any
ciscocatalyst_sd-wan_manager18.4.0.1any
ciscocatalyst_sd-wan_manager18.4.1any
ciscocatalyst_sd-wan_manager18.4.3any
ciscocatalyst_sd-wan_manager18.4.4any
ciscocatalyst_sd-wan_manager18.4.5any
ciscocatalyst_sd-wan_manager18.4.302any
ciscocatalyst_sd-wan_manager18.4.303any
ciscocatalyst_sd-wan_manager18.4.501_esany
ciscocatalyst_sd-wan_manager19.0.0any
ciscocatalyst_sd-wan_manager19.0.1aany
ciscocatalyst_sd-wan_manager19.1.0any
ciscocatalyst_sd-wan_manager19.2.0any
ciscocatalyst_sd-wan_manager19.2.1any
ciscocatalyst_sd-wan_manager19.2.2any
ciscocatalyst_sd-wan_manager19.2.3any
ciscocatalyst_sd-wan_manager19.2.31any
ciscocatalyst_sd-wan_manager19.2.097any
ciscocatalyst_sd-wan_manager19.2.098any
ciscocatalyst_sd-wan_manager19.2.099any
ciscocatalyst_sd-wan_manager19.2.929any
ciscocatalyst_sd-wan_manager19.3.0any
ciscocatalyst_sd-wan_manager20.1.1any
ciscocatalyst_sd-wan_manager20.1.1.1any
ciscocatalyst_sd-wan_manager20.1.2any
ciscocatalyst_sd-wan_manager20.1.12any
ciscocatalyst_sd-wan_manager20.3.1any

References 3

  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ssl-dos-7uZWwSEy
    Not Applicable
  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vman-traversal-hQh24tmk
    Vendor Advisory
  • sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-escalation-Jhqs5Skf
    Not Applicable

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.