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CVE-2019-3765

HIGHCVSS 8.1/10EPSS 1.14%

Last modified

CVE-2019-3765 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Dell EMC Avamar Server versions 7.4.1, 7.5.0, 7.5.1, 18.2 and 19.1 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1, 2.2, 2.3 and 2.4 contain an Incorrect Permission Assignment for Critical Resource vulnerability. A remote authenticated malicious user potentially could exploit this vulnerability to view or modify sensitive backup data. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

Dell EMC Avamar Server versions 7.4.1, 7.5.0, 7.5.1, 18.2 and 19.1 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1, 2.2, 2.3 and 2.4 contain an Incorrect Permission Assignment for Critical Resource vulnerability. A remote authenticated malicious user potentially could exploit this vulnerability to view or modify sensitive backup data. This could be used to make backups corrupt or potentially to trick a user into restoring a backup with malicious files in place.

Metrics

CVSS 3.1
8.1/10

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

EPSS Probability
1.14%

62.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellEmc Avamar Server7.4.1
DellEmc Avamar Server7.5.0
DellEmc Avamar Server7.5.1
DellEmc Avamar Server18.2
DellEmc Avamar Server19.1
DellEmc Integrated Data Protection Appliance>= 2.0, <= 2.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-3765?
Dell EMC Avamar Server versions 7.4.1, 7.5.0, 7.5.1, 18.2 and 19.1 and Dell EMC Integrated Data Protection Appliance (IDPA) versions 2.0, 2.1, 2.2, 2.3 and 2.4 contain an Incorrect Permission Assignment for Critical Resource vulnerability. A remote authenticated malicious user potentially could exploit this vulnerability to view or modify sensitive backup data. This could be used to make backups corrupt or potentially to trick a user into restoring a backup with malicious files in place.
How severe is CVE-2019-3765?
CVE-2019-3765 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.
How do I fix CVE-2019-3765?
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.

Are you affected by CVE-2019-3765?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST