CVE-2010-3270
Stack-based buffer overflow in Cisco WebEx Meeting Center T27LB before SP21 EP3 and T27LC before SP22 allows user-assisted remote…
- 6.8MediumCVSS base score
- 4.2%Exploitation in 30 daysEPSS · top 8.9% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Stack-based buffer overflow in Cisco WebEx Meeting Center T27LB before SP21 EP3 and T27LC before SP22 allows user-assisted remote authenticated users to execute arbitrary code by providing a crafted .atp file and then disconnecting from a meeting. NOTE: since this is a site-specific issue with no expected action for consumers, it might be REJECTed.
Timeline
ID reserved
By mitre
- 5 months later
· 5 months later
Published
- 14 years later
· 14 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.8 | AV:N/AC:H/Au:M/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 4.2% · top 8.9% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Affected products
n/a
- affected n/a
References
References6
- 1025015 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://www.coresecurity.com/content/webex-atp-and-wrf-overflow-vulnerabilities (opens in a new tab)x_refsource_MISCx_transferred
- 46078 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20110131 [CORE-2010-1001] Cisco WebEx .atp and .wrf Overflow Vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://tools.cisco.com/security/center/viewAlert.x?alertId=22355 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2011-0260 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2010-3269 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2010-3270)Record last updated .