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Fencer Vulns
medium 6.1

CVE-2023-46964 json

Cross Site Scripting (XSS) vulnerability in Hillstone Next Generation FireWall SG-6000-e3960 v.5.5 allows a remote attacker to execute arbi…

published 2023-11-04 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51122

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

Cross Site Scripting (XSS) vulnerability in Hillstone Next Generation FireWall SG-6000-e3960 v.5.5 allows a remote attacker to execute arbitrary code via the use front-end filtering instead of back-end filtering.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • Hillstone Next Generation FireWall SG-6000-E3960
  • hillstone next_generation_firewall_sg-6000-e3960

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns 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.