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6.5 Medium

CVE-2020-26066 A vulnerability in the web UI of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to…

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.

Affected products and versions

Product Affected versions Fixed in
Cisco Catalyst SD-WAN Manager 20.3.1 No fix stated
Cisco Catalyst SD-WAN Manager 20.1 20.1.1 → 20.1.12 No fix stated
Cisco Catalyst SD-WAN Manager 19.3.0 No fix stated
Cisco Catalyst SD-WAN Manager 19.2 19.2.0 → 19.2.929 No fix stated
Cisco Catalyst SD-WAN Manager 19.1.0 No fix stated
Cisco Catalyst SD-WAN Manager 19.0 19.0.0 → 19.0.1a No fix stated
Cisco Catalyst SD-WAN Manager 18.4 18.4.0 → 18.4.303 No fix stated
Cisco Catalyst SD-WAN Manager 18.3 18.3.0 → 18.3.8 No fix stated
Cisco Catalyst SD-WAN Manager 18.2.0 No fix stated
Show the 11 other branches
Product Affected versions Fixed in
Cisco Catalyst SD-WAN Manager 17.2 17.2.4 → 17.2.10 No fix stated
catalyst_sd-wan_manager 20.3.1 No fix stated
catalyst_sd-wan_manager 20.1 20.1.1 → 20.1.12 No fix stated
catalyst_sd-wan_manager 19.3.0 No fix stated
catalyst_sd-wan_manager 19.2 19.2.0 → 19.2.929 No fix stated
catalyst_sd-wan_manager 19.1.0 No fix stated
catalyst_sd-wan_manager 19.0 19.0.0 → 19.0.1a No fix stated
catalyst_sd-wan_manager 18.4 18.4.0 → 18.4.303 No fix stated
catalyst_sd-wan_manager 18.3 18.3.0 → 18.3.8 No fix stated
catalyst_sd-wan_manager 18.2.0 No fix stated
catalyst_sd-wan_manager 17.2 17.2.4 → 17.2.10 No fix stated

References

Timeline

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The 46 CVEs of Cisco Catalyst SD-WAN Manager →
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