Medium severity · published Jan 20, 2021
CVE-2021-1305
Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and modify…
4.3
CVSS
1.3%
EPSS
No
On KEV
Description
Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and modify the configuration of an affected system, gain access to sensitive information, and view information that they are not authorized to access. For more information about these vulnerabilities, see the Details section of this advisory.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
Ios XE Sd-wan · Cisco
All versions, or not specified · source: NVD
SF
Sd-wan Firmware · Cisco
before 20.3.2; 20.4.0 · source: NVD
SV
Sd-wan Vbond Orchestrator · Cisco
All versions, or not specified · source: NVD
SV
Sd-wan Vsmart Controller Firmware · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-1305
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-1305
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-abyp-TnGFHrS
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