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CVE-2019-7479

HIGHCVSS 7.2/10EPSS 0.92%

Last modified

CVE-2019-7479 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A vulnerability in SonicOS allow authenticated read-only admin can elevate permissions to configuration mode. This vulnerability affected SonicOS Gen 5 version 5.9.1.12-4o and earlier, Gen 6 version 6.2.7.4-32n, 6.5.1.4-4n, 6.5.2.3-4n, 6.5.3.3-3n, 6.2.7.10-3n, 6.4.1.0-3n, 6.5.3.3-3n, 6.5.1.9-4n and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V).. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

A vulnerability in SonicOS allow authenticated read-only admin can elevate permissions to configuration mode. This vulnerability affected SonicOS Gen 5 version 5.9.1.12-4o and earlier, Gen 6 version 6.2.7.4-32n, 6.5.1.4-4n, 6.5.2.3-4n, 6.5.3.3-3n, 6.2.7.10-3n, 6.4.1.0-3n, 6.5.3.3-3n, 6.5.1.9-4n and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V).

Metrics

CVSS 3.1
7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.92%

55.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SonicwallSonicos<= 5.9.1.12-4o
SonicwallSonicos6.2.7.4-32n
SonicwallSonicos6.2.7.10-3n
SonicwallSonicos6.4.1.0-3n
SonicwallSonicos6.5.1.4-4n
SonicwallSonicos6.5.1.9-4n
SonicwallSonicos6.5.2.3-4n
SonicwallSonicos6.5.3.3-3n
SonicwallSonicosv6.5.0.2.8v

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-7479?
A vulnerability in SonicOS allow authenticated read-only admin can elevate permissions to configuration mode. This vulnerability affected SonicOS Gen 5 version 5.9.1.12-4o and earlier, Gen 6 version 6.2.7.4-32n, 6.5.1.4-4n, 6.5.2.3-4n, 6.5.3.3-3n, 6.2.7.10-3n, 6.4.1.0-3n, 6.5.3.3-3n, 6.5.1.9-4n and SonicOSv 6.5.0.2-8v_RC363 (VMWARE), 6.5.0.2.8v_RC367 (AZURE), SonicOSv 6.5.0.2.8v_RC368 (AWS), SonicOSv 6.5.0.2.8v_RC366 (HYPER_V).
How severe is CVE-2019-7479?
CVE-2019-7479 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2019-7479?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST