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TI-2024-27148 Aliases CVE-2024-40762GHSA-cpr8-m35v-9vv2

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the SonicOS SSLVPN…

Priority MEDIUM 51CWE-338Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the SonicOS SSLVPN authentication token generator that, in certain cases, can be predicted by an attacker potentially resulting in authentication bypass.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01033 64th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SonicWallSonicOS7.1.1-7058 and older versions; 7.1.2-7019; 8.0.0-8035—No fix listedCNA
  • SonicOS VendorSonicWall Affected 7.1.1-7058 and older versions; 7.1.2-7019; 8.0.0-8035 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*——SonicWall
  • cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* Versions — — ·SonicWall

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    SonicWall SonicOS — psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003

    4 records Highest priority Priority CRITICAL 1 CRITICAL, 2 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2024-35902 Improper authentication in SonicWall SonicOSPriority CRITICAL 99
    • TI-2024-35903 Server-side request forgery in SonicWall SonicOSPriority MEDIUM 40
    • TI-2024-35904 Improper privilege management in SonicWall SonicOSPriority LOW 36
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-40762
  2. 2026-10-03 Alias added: GHSA-cpr8-m35v-9vv2

References

Advisory 1

  • TI-2026-57684 Server-side request forgery in SonicWall SMA1000 KEVCVSS 3.1CRITICAL 10.0
  • TI-2026-12965 Server-side request forgery in SonicWall SMA1000 KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-16819 Deserialization of untrusted data in SonicWall SMA1000 KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-03356 Stack-based buffer overflow in SonicWall SMA100 KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-03349 SQL injection in SonicWall SRA/SMA100 KEVCVSS 3.1CRITICAL 9.8
See all 283 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences