XXE in Dell Avamar
CVE-2019-3752
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 XML External Entity(XXE) Injection vulnerability. A remote unauthenticated malicious user could potentially exploit this vulnerability to cause Denial of Service or information exposure by supplying specially crafted document type definitions (DTDs) in an XML request.
Vulnerability class: XXE (XML External Entity)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Dell Avamar — versions 7.4.1, 7.5.0, 7.5.1, 18.2
- Dell EMC Avamar Server — versions 7.4.1, 7.5.0, 7.5.1
- Dell EMC Integrated Data Protection Appliance — versions 2.0, 2.1, 2.2
Weakness classification (CWE)
References
- www.dell.com/support/security/en-us/details/537853/DSA-2019-119-Dell-EMC-Avamar… (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-3752?
- CVE-2019-3752 is a high-severity vulnerability in Dell Avamar, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.2/10. Published 2021-07-16.
- How severe is CVE-2019-3752?
- High severity. CVSS v3 base score is 8.2 out of 10.