Cisco TelePresence TC before 7.3.4 on Integrator C devices allows remote attackers to…
Priority LOW 33CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-284.
Summary
Cisco TelePresence TC before 7.3.4 on Integrator C devices allows remote attackers to bypass authentication via vectors involving multiple request parameters, aka Bug ID CSCuv00604.
Why it matters now
EPSS 0.02343 83rd 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:telepresence_tc_software:7.3.0:*:*:*:*:*:*:* | 7.3.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_tc_software:7.3.1:*:*:*:*:*:*:* | 7.3.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_tc_software:7.3.2:*:*:*:*:*:*:* | 7.3.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:telepresence_tc_software:7.3.3:*:*:*:*:*:*:* | 7.3.3 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:telepresence_tc_software:7.3.0:*:*:*:*:*:*:* Versions 7.3.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_tc_software:7.3.1:*:*:*:*:*:*:* Versions 7.3.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_tc_software:7.3.2:*:*:*:*:*:*:* Versions 7.3.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:telepresence_tc_software:7.3.3:*:*:*:*:*:*:* Versions 7.3.3 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-4271
- 2026-10-03 Alias added: GHSA-6r89-gjq3-65ww
References
More Cisco Telepresence Tc Software vulnerabilities
- TI-2014-01717 Heap-based buffer overflow in Cisco TelePresence TC Software 4.x through 6.x before 6.0.1… CVSS 2.0HIGH 10.0
- TI-2016-01278 The XML API in TelePresence Codec (TC) 7.2.0, 7.2.1, 7.3.0, 7.3.1, 7.3.2, 7.3.3, 7.3.4… CVSS 3.0CRITICAL 9.8
- TI-2014-01716 Cisco TelePresence TC Software 4.x and 5.x before 5.1.7 and 6.x before 6.0.1 and TE… CVSS 2.0HIGH 9.0
- TI-2014-01715 Cisco TelePresence TC Software 4.x through 6.x before 6.2.0 and TE Software 4.x and 6.0… CVSS 2.0HIGH 9.0
- TI-2017-04407 Resource management flaw in Cisco TelePresence Endpoint Denial of Service Vulnerability CVSS 3.0HIGH 7.5
- TI-2015-00671 The network drivers in Cisco TelePresence T, Cisco TelePresence TE, and Cisco… CVSS 2.0HIGH 7.8
Sources
- CVE-2015-4271 · CVE Program
- CVE-2015-4271 · NVD
- FIRST EPSS
- GHSA-6r89-gjq3-65ww · GitHub Advisory Database · CC BY 4.0
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