SARA / Free Tools / CVE / CVE-2019-7474

CVE-2019-7474 — A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only

A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only admin to leave the firewall in an unstable state by downloading certificate with specific extension. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5

CVSS
— —
EPSS
0.20% (top 58.30%)
CWE
CWE-248
Published
2019-04-02T17:20:39.000Z
Last modified
2024-08-04T20:46:46.349Z
CVSS vector
—

01What is this vulnerability?

A vulnerability in SonicWall SonicOS and SonicOSv, allow authenticated read-only admin to leave the firewall in an unstable state by downloading certificate with specific extension. This vulnerability affected SonicOS Gen 5 version 5.9.1.10 and earlier, Gen 6 version 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367…

02Affected products

VendorProductVersions
SonicWallSonicOS5.9.1.10 and earlier, 6.2.7.3, 6.5.1.3, 6.5.2.2, 6.5.3.1, 6.2.7.8, 6.4.0.0, 6.5.1.8, 6.0.5.3-86o
SonicWallSonicOSv6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), 6.5.0.2.8v_RC368 (AWS), 6.5.0.2.8v_RC366 (HYPER_V)

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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