CVE-2019-3754
No known exploitation. EPSS puts it in the 66th percentile. Fixed versions are out.
No public exploit knownFix5 products2 fixed builds listed below
No ready-made check. Neither Nuclei nor OpenVAS has one for this CVE yet.
What to do
Find your product and version, then upgrade to the build on the right.
- DELL EMC Unity Operating EnvironmentAffected: ≥ unspecified, < 5.0.0.0.5.116Upgrade to: 5.0.0.0.5.116Stated by: CVE record
- DELL EMC UnityVSA Operating EnvironmentAffected: ≥ unspecified, < 5.0.0.0.5.116Upgrade to: 5.0.0.0.5.116Stated by: CVE record
- DELL EMC VNXe3200 Operating EnvironmentAffected: ≥ unspecified, < 3.1.10.9946299Upgrade to: 3.1.10.9946299Stated by: CVE record
- Dell Emc Unity Operating EnvironmentAffected: < 5.0.0.0.5.116Upgrade to: 5.0.0.0.5.116Stated by: NVD
- Dell Emc Unityvsa Operating EnvironmentAffected: < 5.0.0.0.5.116Upgrade to: 5.0.0.0.5.116Stated by: NVD
Versions as the sources state them. 1 more product has version data. Full version matrix after sign-in
What it is
From the CVE record
Dell EMC Unity Operating Environment versions prior to 5.0.0.0.5.116, Dell EMC UnityVSA versions prior to 5.0.0.0.5.116 and Dell EMC VNXe3200 versions prior to 3.1.10.9946299 contain a reflected cross-site scripting vulnerability on the cas/logout page. A remote unauthenticated attacker could potentially exploit this vulnerability by tricking a victim application user to supply malicious HTML or Java Script code to Unisphere, which is then reflected back to the victim and executed by the web browser.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
1.1% chance of exploitation activity in the next 30 days, which ranks it in the 66th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
5 events over 1906 days, from the signal feeds we watch.
- Patch availablerecord updated
- Publishedweakness classified, att&ck mapped
Affected products
Technical detail
CVSS 3.0 vector
Open in the CVSS calculatorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Scored 4.7 by NVD.
How it is reached
- Attack Vector NetworkExploitable remotely over the network without any special conditions
- Attack Complexity LowNo special conditions — the attack can be reliably reproduced
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction RequiredA user must click a link, open a file, or perform some action
Scope
- Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)
Impact if exploited
- Confidentiality LowSome restricted information is disclosed, but limited in scope
- Integrity NoneNo integrity impact
- Availability NoneNo availability impact
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
Sources
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