Session fixation vulnerability in the WebUI component in Blue Coat SSL Visibility…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Session fixation vulnerability in the WebUI component in Blue Coat SSL Visibility Appliance SV800, SV1800, SV2800, and SV3800 3.6.x through 3.8.x before 3.8.4 allows remote attackers to hijack web sessions by providing a session ID.
Why it matters now
EPSS 0.01497 74th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv3800_firmware:*:*:*:*:*:*:*:* | up to 3.8.3 | Vulnerable | Blue Coat |
| cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv3800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Blue Coat |
| cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv2800_firmware:*:*:*:*:*:*:*:* | up to 3.8.3 | Vulnerable | Blue Coat |
| cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv2800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Blue Coat |
| cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv1800_firmware:*:*:*:*:*:*:*:* | up to 3.8.3 | Vulnerable | Blue Coat |
| cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv1800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Blue Coat |
| cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv800_firmware:*:*:*:*:*:*:*:* | up to 3.8.3 | Vulnerable | Blue Coat |
| cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv800:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Blue Coat |
- cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv3800_firmware:*:*:*:*:*:*:*:* Versions up to 3.8.3 Vulnerable ·Blue Coat
- cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv3800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Blue Coat
- cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv2800_firmware:*:*:*:*:*:*:*:* Versions up to 3.8.3 Vulnerable ·Blue Coat
- cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv2800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Blue Coat
- cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv1800_firmware:*:*:*:*:*:*:*:* Versions up to 3.8.3 Vulnerable ·Blue Coat
- cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv1800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Blue Coat
- cpe:2.3:o:blue_coat:ssl_visibility_appliance_sv800_firmware:*:*:*:*:*:*:*:* Versions up to 3.8.3 Vulnerable ·Blue Coat
- cpe:2.3:h:blue_coat:ssl_visibility_appliance_sv800:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Blue Coat
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-2853
- 2026-10-03 Alias added: GHSA-q286-44pc-jc5w
References
Advisory 1
More Blue Coat Ssl Visibility Appliance Sv1800 Firmware vulnerabilities
- TI-2015-03468 The WebUI component in Blue Coat SSL Visibility Appliance SV800, SV1800, SV2800, and… CVSS 2.0MEDIUM 4.3
- TI-2015-02520 The WebUI component in Blue Coat SSL Visibility Appliance SV800, SV1800, SV2800, and… CVSS 2.0MEDIUM 4.3
- TI-2015-02519 The WebUI component in Blue Coat SSL Visibility Appliance SV800, SV1800, SV2800, and… CVSS 2.0MEDIUM 4.3
- TI-2015-02517 Cross-site request forgery (CSRF) vulnerability in the WebUI component in Blue Coat SSL… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2015-2853 · CVE Program
- CVE-2015-2853 · NVD
- FIRST EPSS
- GHSA-q286-44pc-jc5w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences