Cisco Cisco Secure Web Appliance
At a glance
- Source
- NVD
- EPSS
- EPSS 0.62 % · percentile 50 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Modified
Description
A vulnerability in the scanning engines of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass a configured rule, allowing traffic onto a network that should have been blocked. This vulnerability is due to improper detection of malicious traffic when the traffic is encoded with a specific content format. An attacker could exploit this vulnerability by using an affected device to connect to a malicious server and receiving crafted HTTP responses. A successful exploit could allow the attacker to bypass an explicit block rule and receive traffic that should have been rejected by the device.
Weaknesses (CWE)
- CWE-202 — Exposure of Sensitive Information Through Data Queries
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | cisco |
| CVSS 3.1 | MEDIUM 5.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N | NVD · psirt@cisco.com (Secondary) |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2023-24394
- GCVE · GCVE-0-2023-20215
Affected configurations (NVD CPE)
cpe:2.3:o:cisco:asyncos:11.7.0-406:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.7.0-418:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.7.1-006:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.7.1-020:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.7.1-049:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.7.2-011:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.8.0-414:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.8.1-023:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.8.3-018:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:11.8.3-021:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:12.0.1-268:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:12.0.3-007:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:12.5.1-011:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:12.5.2-007:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:12.5.4-005:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:12.5.5-004:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:14.0.2-012:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:14.0.3-014:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:14.0.4-005:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:14.5.0-498:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:14.5.1-008:*:*:*:*:*:*:*cpe:2.3:o:cisco:asyncos:14.5.1-016:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Secure Web Appliance | affected 11.7.0-406 ; affected 11.7.0-418 ; affected 11.7.1-049 ; affected 11.7.1-006 ; affected 11.7.1-020 ; affected 11.7.2-011 |
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 |