A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (.arf) files could allow an attacker to execute arbitrary code on a system
Published Nov 30, 2017
6.5
MEDIUMCVSS 3.0
EPSS 1.67%
Description
A Buffer Overflow vulnerability in Cisco WebEx Network Recording Player for Advanced Recording Format (.arf) files could allow an attacker to execute arbitrary code on a system. An attacker could exploit this vulnerability by providing a user with a malicious .arf file via email or URL and convincing the user to launch the file. Exploitation of this vulnerability could allow arbitrary code execution on the system of the targeted user. This vulnerability affects Cisco WebEx Business Suite meeting sites, Cisco WebEx Meetings sites, Cisco WebEx Meetings Server, and Cisco WebEx ARF players. Cisco Bug IDs: CSCve10729, CSCve10771, CSCve10779, CSCve11521, CSCve11543.
Affected products
- Vendor n/a Product Cisco WebEx Network Recording Player Defaultn/a
- Version Cisco WebEx Network Recording PlayerStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Cisco WebEx Network Recording Player | n/a |
|
- t29
- t30
- t31
- t32
- 2.6.0
- 2.7.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.67% (0.01674) | 75.99th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.67% (0.01674) | 73.74th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.03% (0.01027) | 75.76th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00149) | 52.35th | v3 (v2023.03.01) |
| Jan 18, 2024 | 0.15% (0.00149) | 50.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00147) | 48.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.58% (0.01578) | 75.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.44% (0.01440) | 50.53th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.16% (0.01163) | 29.87th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.16% (0.01163) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/102186 vdb-entryx_refsource_BID
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/102186 | vdb-entryx_refsource_BID | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-webex | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.