Vulnerability Details : CVE-2023-20078
Multiple vulnerabilities in the web-based management interface of certain Cisco IP Phones could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Products affected by CVE-2023-20078
- cpe:2.3:o:cisco:ip_phone_7811_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_7821_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_7841_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_7861_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8811_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8841_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8845_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8851_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8861_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8865_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_6841_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_6851_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_6825_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_6861_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_6871_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_7832_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ip_phone_8832_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-20078
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-20078
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
Cisco Systems, Inc. | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-20078
-
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: ykramarz@cisco.com (Secondary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-20078
-
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-cmd-inj-KMFynVcP
Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI VulnerabilitiesVendor Advisory
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