Web Security vulnerabilitiesRanked by how likely they are to be used.
Web Security is made by Symantec. We track 7 published vulnerabilities in it, across 17 versions. None of them is on the list of flaws known to be exploited today. If you run Web Security, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Web Security vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Web Security's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Web Security flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 19%CVE-2005-0249High
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 crafted PE header.
- 6.0%CVE-2007-0447Critical
Heap-based buffer overflow in the Decomposer component in multiple Symantec products allows remote attackers to execute arbitrary code via multiple crafted CAB archives.
- 3.9%CVE-2007-3699Critical
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.
- 2.1%CVE-2007-0563Medium
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) error messages...
- 2.0%CVE-2004-2755Medium
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 URLs that are...
- 1.1%CVE-2007-0564Medium
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.
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1 new flaw affects software Acme tracks
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 crafted PE header.
- Matched to
- Web Security on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 7 published vulnerabilities listed under the name Web Security, across 17 versions.
None of Web Security's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Web Security. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.