How severe is CVE-2010-3034?

CVE-2010-3034 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-3034 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3034?

CVE-2010-3034 primarily affects Cisco Wireless Lan Controller Software. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-3034?

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

When was CVE-2010-3034 published?

CVE-2010-3034 was published on 2010-09-10 and last updated on 2026-06-16.

CVE-2010-3034

CVE-2010-3034 is a medium-severity vulnerability in Cisco Wireless Lan Controller Software with a CVSS 2.0 base score of 5.0. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Cisco Wireless Lan Controller Software
Published: 2010-09-10
Last modified: 2026-06-16

Description

Cisco Wireless LAN Controller (WLC) software, possibly 6.0.x or possibly 4.1 through 6.0.x, allows remote attackers to bypass ACLs in the controller CPU, and consequently send network traffic to unintended segments or devices, via unspecified vectors, a different vulnerability than CVE-2010-0575.

Frequently asked questions

What is CVE-2010-3034?: Cisco Wireless LAN Controller (WLC) software, possibly 6.0.x or possibly 4.1 through 6.0.x, allows remote attackers to bypass ACLs in the controller CPU, and consequently send network traffic to unintended segments or devices, via unspecified vectors, a different vulnerability than CVE-2010-0575.
How severe is CVE-2010-3034?: CVE-2010-3034 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-3034 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3034?: CVE-2010-3034 primarily affects Cisco Wireless Lan Controller Software. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-3034?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-3034 published?: CVE-2010-3034 was published on 2010-09-10 and last updated on 2026-06-16.

References

Affected products (18)

cpe:2.3:o:cisco:wireless_lan_controller_software:4.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.61.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.99.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.112.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.117.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.130.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.173.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.174.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.176.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:4.2.182.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:5.0.148.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:5.0.148.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:5.1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:5.1.151.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:5.1.152.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:5.1.160.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:6.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:6.0.182.0:*:*:*:*:*:*:*

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