Quick answers
- Is CVE-2024-47477 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2024-47477 being exploited in the wild.
- How severe is CVE-2024-47477?
- Medium severity, with a CVSS score of 6.5, published 17 June 2026.
- Which products and versions are affected?
- Dell PowerFlex Manager prior to 4.5.1.1, 4.5.5.2, or 5.1.0.1.
- Is there a fix for CVE-2024-47477?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2024-47477 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2024-47477?
- Check whether you run Dell PowerFlex Manager at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
Dell PowerFlex Manager contains an improper certificate validation vulnerability (CWE-295). The software fails to correctly verify the identity of remote entities during TLS/SSL handshakes. A remote, unauthenticated attacker can exploit this flaw to perform a man-in-the-middle (MitM) attack, particularly when used in conjunction with DNS cache poisoning. Successful exploitation allows the attacker to intercept, decrypt, or modify traffic between the PowerFlex Manager and its connected endpoints. The vulnerability is addressed in versions 4.5.1.1, 4.5.5.2, 5.1.0.1, and later.
Affected products
- Dell PowerFlex Manager prior to 4.5.1.1, 4.5.5.2, or 5.1.0.1
Timeline
- 2026-06-17: advisory: Initial disclosure by Dell and NVD publication