How severe is CVE-2010-3270?

CVE-2010-3270 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2010-3270 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3270?

CVE-2010-3270 affects Cisco Webex Meeting Center. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-3270?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-3270 published?

CVE-2010-3270 was published on 2011-02-02 and last updated on 2026-06-16.

CVE-2010-3270

CVE-2010-3270 is a medium-severity vulnerability in Cisco Webex Meeting Center with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Cisco Webex Meeting Center
Published: 2011-02-02
Last modified: 2026-06-16

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.

Frequently asked questions

What is CVE-2010-3270?: 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.
How severe is CVE-2010-3270?: CVE-2010-3270 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2010-3270 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3270?: CVE-2010-3270 affects Cisco Webex Meeting Center. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-3270?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-3270 published?: CVE-2010-3270 was published on 2011-02-02 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cisco:webex_meeting_center:27.0:*:*:*:*:*:*:*

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