Vulnerability in Throughtek Kalay P2p Software Development Kit
CVE-2021-28372
ThroughTek's Kalay Platform 2.0 network allows an attacker to impersonate an arbitrary ThroughTek (TUTK) device given a valid 20-byte uniquely assigned identifier (UID). This could result in an attacker hijacking a victim's connection and forcing them into supplying credentials needed to access the victim TUTK device.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.026 (84.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.throughtek.com/kalay_overview.html (Broken Link, Vendor Advisory)
- github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0020/FEYE-20… (Third Party Advisory, Mitigation)
- www.fireeye.com/blog/threat-research/2021/08/mandiant-discloses-critical-vulner… (Exploit, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2021-28372?
- CVE-2021-28372 is a high-severity vulnerability in Throughtek Kalay P2p Software Development Kit, classified under Authentication Bypass by Spoofing. CVSS score: 8.3/10. Published 2021-08-17.
- How severe is CVE-2021-28372?
- High severity. CVSS v3 base score is 8.3 out of 10.
- Is CVE-2021-28372 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.