Heap-based buffer overflow in the Cisco WebEx Recording Format (WRF) player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted WRF file, aka Bug ID CSCtz72977
Published Jun 29, 2012
9.3
HIGHCVSS 2.0
EPSS 3.94%
Description
Heap-based buffer overflow in the Cisco WebEx Recording Format (WRF) player T27 L through SP11 EP26, T27 LB through SP21 EP10, T27 LC before SP25 EP11, T27 LD before SP32 CP2, and T28 L10N before SP1 allows remote attackers to execute arbitrary code via a crafted WRF file, aka Bug ID CSCtz72977.
Affected products
No data.
- ≥ 27.11.0 · ≤ 27.11.26
- ≥ 27.21.0 · ≤ 27.21.10
- ≥ 27.25.0 · < 27.25.11
- ≥ 27.32.0 · < 27.32.2
- ≥ 28.0.0 · < 28.0.1
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.94% (0.03943) | 90.07th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.91% (0.03911) | 88.91th | v5 (v2026.06.15) |
| Mar 22, 2025 | 4.36% (0.04356) | 87.98th | v4 (v2025.03.14) |
| Mar 19, 2025 | 5.51% (0.05514) | 89.01th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.58% (0.06579) | 90.46th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.85% (0.00848) | 82.88th | v3 (v2023.03.01) |
| May 10, 2024 | 0.09% (0.00091) | 38.64th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.09% (0.00087) | 36.34th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.07% (0.00073) | 29.88th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.07% (0.00065) | 26.35th | v3 (v2023.03.01) |
| Jan 28, 2024 | 0.85% (0.00848) | 80.38th | v3 (v2023.03.01) |
| Sep 23, 2023 | 0.95% (0.00955) | 81.42th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.35% (0.01349) | 84.05th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.18% (0.03184) | 84.08th | v2 (v2022.01.01) |
| Dec 14, 2022 | 3.18% (0.03184) | 83.67th | v2 (v2022.01.01) |
| Sep 13, 2022 | 3.55% (0.03549) | 84.17th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.98% (0.03977) | 84.52th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.98% (0.03977) | 67.78th | v2 (v2022.01.01) |
References (1)
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120627-webex vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120627-webex | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.