HIGH
Stack-based buffer overflow in the WebexUCFObject ActiveX control in atucfobj.dll in Cisco WebEx Meeting Manager before 20.2008.2606.4919 allows remote attackers to execute arbitrary code via a long argument to the NewObject method
Published Aug 8, 2008
9.3
HIGHCVSS 2.0
EPSS 65.39%
Description
Stack-based buffer overflow in the WebexUCFObject ActiveX control in atucfobj.dll in Cisco WebEx Meeting Manager before 20.2008.2606.4919 allows remote attackers to execute arbitrary code via a long argument to the NewObject method.
Affected products
No data.
- 20.2008.2601.4928
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.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
65.39% 0.65391
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.65391
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 (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 65.39% (0.65391) | 99.24th | v5 (v2026.06.15) |
| Jun 15, 2026 | 65.39% (0.65391) | 99.15th | v5 (v2026.06.15) |
| Apr 23, 2025 | 79.90% (0.79896) | 99.02th | v4 (v2025.03.14) |
| Mar 30, 2025 | 77.95% (0.77954) | 98.95th | v4 (v2025.03.14) |
| Mar 29, 2025 | 79.78% (0.79781) | 98.84th | v4 (v2025.03.14) |
| Mar 19, 2025 | 77.95% (0.77954) | 98.95th | v4 (v2025.03.14) |
| Mar 17, 2025 | 76.04% (0.76043) | 98.86th | v4 (v2025.03.14) |
| Jan 10, 2025 | 92.97% (0.92975) | 99.28th | v3 (v2023.03.01) |
| Dec 17, 2024 | 91.82% (0.91821) | 99.16th | v3 (v2023.03.01) |
| Dec 12, 2024 | 93.35% (0.93351) | 99.19th | v3 (v2023.03.01) |
| Jul 9, 2024 | 93.34% (0.93345) | 99.10th | v3 (v2023.03.01) |
| Jun 4, 2024 | 92.46% (0.92462) | 98.98th | v3 (v2023.03.01) |
| Apr 29, 2024 | 92.60% (0.92601) | 98.98th | v3 (v2023.03.01) |
| Mar 24, 2024 | 93.50% (0.93501) | 99.04th | v3 (v2023.03.01) |
| Feb 17, 2024 | 93.03% (0.93026) | 98.96th | v3 (v2023.03.01) |
| Jan 12, 2024 | 94.29% (0.94288) | 99.01th | v3 (v2023.03.01) |
| Dec 6, 2023 | 94.58% (0.94579) | 99.04th | v3 (v2023.03.01) |
| Nov 2, 2023 | 95.45% (0.95445) | 99.16th | v3 (v2023.03.01) |
| Sep 28, 2023 | 95.81% (0.95813) | 99.23th | v3 (v2023.03.01) |
| Jul 16, 2023 | 96.32% (0.96317) | 99.31th | v3 (v2023.03.01) |
| Apr 29, 2023 | 96.64% (0.96644) | 99.39th | v3 (v2023.03.01) |
| Mar 19, 2023 | 96.74% (0.96736) | 99.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.82% (0.96818) | 99.42th | v3 (v2023.03.01) |
| Mar 6, 2023 | 76.48% (0.76482) | 99.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 76.48% (0.76482) | 99.25th | v2 (v2022.01.01) |
Weaknesses (1)
References (9)
- http://lists.grok.org.uk/pipermail/full-disclosure/2008-August/063692.html mailing-listx_refsource_FULLDISC
- http://secunia.com/advisories/31397 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a00809e2006.shtml vendor-advisoryx_refsource_CISCOVendor Advisory
- http://www.kb.cert.org/vuls/id/661827 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.securityfocus.com/bid/30578 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1020641 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2008/2319 vdb-entryx_refsource_VUPENVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44250 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/6220 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2008-August/063692.html | mailing-listx_refsource_FULLDISC | |
| http://secunia.com/advisories/31397 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.cisco.com/en/US/products/products_security_advisory09186a00809e2006.shtml | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://www.kb.cert.org/vuls/id/661827 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.securityfocus.com/bid/30578 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1020641 | vdb-entryx_refsource_SECTRACK | |
| http://www.vupen.com/english/advisories/2008/2319 | vdb-entryx_refsource_VUPENVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/44250 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/6220 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 8, 2008
Updated Aug 7, 2024
Reserved Aug 8, 2008
Link CVE-2008-3558
CISA Vulnrichment
Updated n/a