CVE-2012-0333 describes an authentication bypass vulnerability in Cisco Small Business IP phones running SPA 500 series firmware 7.4.9 and earlier. This flaw allows remote, unauthenticated attackers to initiate telephone calls by sending specially crafted Push XML requests. With a CVSS score of 5.0 (AV:N/AC:L/Au:N/C:N/I:P/A:N), the vulnerability is of medium severity, requiring no authentication and having a low attack complexity, though its impact is limited to unauthorized call initiation. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.4.9CPE matchmatch criteria | cpe:2.3:a:cisco:small_business_ip_phone_firmware:*:*:*:*:*:*:*:* | ||
7.1.7CPE matchmatch criteria | cpe:2.3:a:cisco:small_business_ip_phone_firmware:7.1.7:*:*:*:*:*:*:* | ||
7.2.5CPE matchmatch criteria | cpe:2.3:a:cisco:small_business_ip_phone_firmware:7.2.5:*:*:*:*:*:*:* | ||
7.3.5CPE matchmatch criteria | cpe:2.3:a:cisco:small_business_ip_phone_firmware:7.3.5:*:*:*:*:*:*:* | ||
7.4.3CPE matchmatch criteria | cpe:2.3:a:cisco:small_business_ip_phone_firmware:7.4.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:N
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Remediation records are not available for this CVE.