Mcafee Web Gateway
13 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Mcafee Web Gateway, a product in the security products space. Use it to gauge the current risk picture and drill into individual advisories.
Mcafee Web Gateway CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 13 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical3
- High1
- Medium9
Latest CVEs
The 13 most recently published vulnerabilities affecting Mcafee Web Gateway.
- CVE-2021-21348XStream is vulnerable to an attack using Regular Expression for a Denial of Service (ReDos)5.3
- CVE-2021-21349A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host6.1
- CVE-2021-21350XStream is vulnerable to an Arbitrary Code Execution attack5.3
- CVE-2021-21351XStream is vulnerable to an Arbitrary Code Execution attack5.4
- CVE-2021-21342A Server-Side Forgery Request can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host5.3
- CVE-2021-21344XStream is vulnerable to an Arbitrary Code Execution attack5.3
- CVE-2021-21345XStream is vulnerable to a Remote Command Execution attack5.8
- CVE-2021-21346XStream is vulnerable to an Arbitrary Code Execution attack6.1
- CVE-2021-21347XStream is vulnerable to an Arbitrary Code Execution attack6.1
- CVE-2019-3581McAfee Web Gateway denial of service attack due to Improper Input Validation7.5
- CVE-2018-6678McAfee Web Gateway (MWG) - Configuration/Environment manipulation vulnerability9.1
- CVE-2018-6677McAfee Web Gateway (MWG) - Directory Traversal vulnerability9.1
- CVE-2018-6667McAfee Web Gateway - Authentication Bypass vulnerability10.0
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