ShadowTrackr

Search the CVE vulnerability database

Look up vulnerabilities by software, product or CVE number.

Vulnerability managementShadowTrackr CVSS score
← Back to results

CVE-2020-26066

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.
6.5
CVSS
2.3
ShadowTrackr
NO
CISA KEV
-
NCSC.nl
CVSS v4.0 Metrics
Exploitability
Attack VectorNetwork
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionNone
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityHigh
IntegrityNone
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Patch StatusUnavailable

Change Log
DateSourceChangesScore
2026-07-21cve.orginitial, patch: Unavailable2.3
References: CVE.org · NVD

Affected Software
VendorProductVersion
ciscocatalyst_sd-wan_manager17.2.10
ciscocatalyst_sd-wan_manager17.2.4
ciscocatalyst_sd-wan_manager17.2.5
ciscocatalyst_sd-wan_manager17.2.6
ciscocatalyst_sd-wan_manager17.2.7
ciscocatalyst_sd-wan_manager17.2.8
ciscocatalyst_sd-wan_manager17.2.9
ciscocatalyst_sd-wan_manager18.2.0
ciscocatalyst_sd-wan_manager18.3.0
ciscocatalyst_sd-wan_manager18.3.1
ciscocatalyst_sd-wan_manager18.3.1.1
ciscocatalyst_sd-wan_manager18.3.3
ciscocatalyst_sd-wan_manager18.3.3.1
ciscocatalyst_sd-wan_manager18.3.4
ciscocatalyst_sd-wan_manager18.3.5
ciscocatalyst_sd-wan_manager18.3.6
ciscocatalyst_sd-wan_manager18.3.6.1
ciscocatalyst_sd-wan_manager18.3.7
ciscocatalyst_sd-wan_manager18.3.8
ciscocatalyst_sd-wan_manager18.4.0
ciscocatalyst_sd-wan_manager18.4.0.1
ciscocatalyst_sd-wan_manager18.4.1
ciscocatalyst_sd-wan_manager18.4.3
ciscocatalyst_sd-wan_manager18.4.302
ciscocatalyst_sd-wan_manager18.4.303
ciscocatalyst_sd-wan_manager18.4.4
ciscocatalyst_sd-wan_manager18.4.5
ciscocatalyst_sd-wan_manager18.4.501_es
ciscocatalyst_sd-wan_manager19.0.0
ciscocatalyst_sd-wan_manager19.0.1a
ciscocatalyst_sd-wan_manager19.1.0
ciscocatalyst_sd-wan_manager19.2.0
ciscocatalyst_sd-wan_manager19.2.097
ciscocatalyst_sd-wan_manager19.2.098
ciscocatalyst_sd-wan_manager19.2.099
ciscocatalyst_sd-wan_manager19.2.1
ciscocatalyst_sd-wan_manager19.2.2
ciscocatalyst_sd-wan_manager19.2.3
ciscocatalyst_sd-wan_manager19.2.31
ciscocatalyst_sd-wan_manager19.2.929
ciscocatalyst_sd-wan_manager19.3.0
ciscocatalyst_sd-wan_manager20.1.1
ciscocatalyst_sd-wan_manager20.1.1.1
ciscocatalyst_sd-wan_manager20.1.12
ciscocatalyst_sd-wan_manager20.3.1
CiscoCisco Catalyst SD-WAN Manager17.2.10
CiscoCisco Catalyst SD-WAN Manager17.2.4
CiscoCisco Catalyst SD-WAN Manager17.2.5
CiscoCisco Catalyst SD-WAN Manager17.2.6
CiscoCisco Catalyst SD-WAN Manager17.2.7
CiscoCisco Catalyst SD-WAN Manager17.2.8
CiscoCisco Catalyst SD-WAN Manager17.2.9
CiscoCisco Catalyst SD-WAN Manager18.2.0
CiscoCisco Catalyst SD-WAN Manager18.3.0
CiscoCisco Catalyst SD-WAN Manager18.3.1
CiscoCisco Catalyst SD-WAN Manager18.3.1.1
CiscoCisco Catalyst SD-WAN Manager18.3.3
CiscoCisco Catalyst SD-WAN Manager18.3.3.1
CiscoCisco Catalyst SD-WAN Manager18.3.4
CiscoCisco Catalyst SD-WAN Manager18.3.5
CiscoCisco Catalyst SD-WAN Manager18.3.6
CiscoCisco Catalyst SD-WAN Manager18.3.6.1
CiscoCisco Catalyst SD-WAN Manager18.3.7
CiscoCisco Catalyst SD-WAN Manager18.3.8
CiscoCisco Catalyst SD-WAN Manager18.4.0
CiscoCisco Catalyst SD-WAN Manager18.4.0.1
CiscoCisco Catalyst SD-WAN Manager18.4.1
CiscoCisco Catalyst SD-WAN Manager18.4.3
CiscoCisco Catalyst SD-WAN Manager18.4.302
CiscoCisco Catalyst SD-WAN Manager18.4.303
CiscoCisco Catalyst SD-WAN Manager18.4.4
CiscoCisco Catalyst SD-WAN Manager18.4.5
CiscoCisco Catalyst SD-WAN Manager18.4.501_ES
CiscoCisco Catalyst SD-WAN Manager19.0.0
CiscoCisco Catalyst SD-WAN Manager19.0.1a
CiscoCisco Catalyst SD-WAN Manager19.1.0
CiscoCisco Catalyst SD-WAN Manager19.2.0
CiscoCisco Catalyst SD-WAN Manager19.2.097
CiscoCisco Catalyst SD-WAN Manager19.2.098
CiscoCisco Catalyst SD-WAN Manager19.2.099
CiscoCisco Catalyst SD-WAN Manager19.2.1
CiscoCisco Catalyst SD-WAN Manager19.2.2
CiscoCisco Catalyst SD-WAN Manager19.2.3
CiscoCisco Catalyst SD-WAN Manager19.2.31
CiscoCisco Catalyst SD-WAN Manager19.2.929
CiscoCisco Catalyst SD-WAN Manager19.3.0
CiscoCisco Catalyst SD-WAN Manager20.1.1
CiscoCisco Catalyst SD-WAN Manager20.1.1.1
CiscoCisco Catalyst SD-WAN Manager20.1.12
CiscoCisco Catalyst SD-WAN Manager20.3.1
Published: 2024-11-18