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Fencer Intel
high 8.8

CVE-2017-6328 json

The Symantec Messaging Gateway before 10.6.3-267 can encounter an issue of cross site request forgery (also known as one-click attack and i…

published 2017-08-11 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-15389

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.1%
EPSS 2.1% chance of exploitation in 30 days, percentile 82%
public exploits
1
Exploit-DB

Summary

The Symantec Messaging Gateway before 10.6.3-267 can encounter an issue of cross site request forgery (also known as one-click attack and is abbreviated as CSRF or XSRF), which is a type of malicious exploit of a website where unauthorized commands are transmitted from a user that the web application trusts. A CSRF attack attempts to exploit the trust that a specific website has in a user's browser.

Timeline

  1. First public exploit (EDB-42613)
  2. Published

Exploit prediction

2.14% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-42613 Symantec Messaging Gateway < 10.6.3-267 - Cross-Site Request Forgery webapps, 2017-08-09

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

  • Symantec Corporation Messaging Gateway

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.