Symantec Web Security vulnerabilities

7 CVEs affecting Symantec Web Security, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2007-3699, published 2007-10-05.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2005-0249, published 2005-02-08. High severity, CVSS 7.5. EPSS: 18.8% chance of exploitation in the next 30 days. Heap-based buffer overflow in the DEC2EXE module for Symantec AntiVirus Library allows remote attackers to execute arbitrary code via a UPX compressed file containing a negative virtual offset to a…
CVE-2007-0447, published 2007-10-05. High severity, CVSS 9.3. EPSS: 6% chance of exploitation in the next 30 days. Heap-based buffer overflow in the Decomposer component in multiple Symantec products allows remote attackers to execute arbitrary code via multiple crafted CAB archives.
CVE-2007-3699, published 2007-10-05. High severity, CVSS 9.3. EPSS: 3.9% chance of exploitation in the next 30 days. The Decomposer component in multiple Symantec products allows remote attackers to cause a denial of service (infinite loop) via a certain value in the PACK_SIZE field of a RAR archive file header.
CVE-2007-0563, published 2007-01-30. Medium severity, CVSS 4.3. EPSS: 2.1% chance of exploitation in the next 30 days. Multiple cross-site scripting (XSS) vulnerabilities in Symantec Web Security (SWS) before 3.0.1.85 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to (1)…
CVE-2004-2755, published 2004-12-31. Medium severity, CVSS 4.3. EPSS: 2% chance of exploitation in the next 30 days. Cross-site scripting (XSS) vulnerability in Symantec Web Security 2.5, 3.0.0, and 3.0.1 before build 62 allows remote attackers to inject arbitrary web script or HTML via the query string in blocked…
CVE-2005-1346, published 2005-05-02. Low severity, CVSS 2.6. EPSS: 1.5% chance of exploitation in the next 30 days. Multiple Symantec AntiVirus products, including Norton AntiVirus 2005 11.0.0, Web Security Web Security 3.0.1.72, Mail Security for SMTP 4.0.5.66, AntiVirus Scan Engine 4.3.7.27, SAV/Filter for…
CVE-2007-0564, published 2007-01-30. Medium severity, CVSS 4.0. EPSS: 1.1% chance of exploitation in the next 30 days. The license registering interface in Symantec Web Security (SWS) before 3.0.1.85 allows attackers to cause a denial of service (CPU consumption) by submitting a large file.