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5.3 Medium

CVE-2021-1234 A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an…

Description

A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode. This vulnerability is due to the absence of authentication for sensitive information in the cluster management interface. An attacker could exploit this vulnerability by sending a crafted request to the cluster management interface of an affected system. A successful exploit could allow the attacker to view sensitive information on the affected system.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 20.1 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
Cisco Catalyst SD-WAN Manager 17.2 17.2.4 → 17.2.10 No fix stated
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Product Affected versions Fixed in
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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