Cisco IP Phones Information Disclosure Vulnerability (Cisco Cisco Session Initiation Protocol (SIP) Software)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.35 % · percentile 29 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.
Weaknesses (CWE)
- CWE-312 — Cleartext Storage of Sensitive Information
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | cisco |
| CVSS 3.1 | MEDIUM 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | MEDIUM 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | LOW 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-25910
- GCVE · GCVE-0-2022-20660
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:ip_conference_phone_7832_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_conference_phone_8832_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_7811_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_7821_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_7841_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_7861_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_8811_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_8841_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_8845_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_8851_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_8861_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:ip_phone_8865_firmware:*:*:*:*:*:*:*:*< 14.1\(1\)cpe:2.3:o:cisco:unified_ip_conference_phone_8831_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:unified_ip_conference_phone_8831_for_third-party_call_control_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:unified_ip_phone_7945g_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:unified_ip_phone_7965g_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:unified_ip_phone_7975g_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:cisco:unified_sip_phone_3905_firmware:*:*:*:*:*:*:*:*< 9.4\(1\)sr5cpe:2.3:o:cisco:wireless_ip_phone_8821_firmware:*:*:*:*:*:*:*:*< 11.0\(6\)sr2cpe:2.3:o:cisco:wireless_ip_phone_8821-ex_firmware:*:*:*:*:*:*:*:*< 11.0\(6\)sr2
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Session Initiation Protocol (SIP) Software | affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |