CVE-2021-35521 json
A path traversal in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2 allows remote authenticated a…
published 2021-07-22 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-22157
- cvss
- 5.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
A path traversal in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2 allows remote authenticated attackers to achieve denial of services and information disclosure via TCP/IP packets.
Patch / fix
- idemia morphowave_compact_mdpi_firmware 2.6.2
- idemia morphowave_compact_mdpi-m_firmware 2.6.2
- idemia visionpass_mdpi_firmware 2.6.2
- idemia visionpass_mdpi-m_firmware 2.6.2
Exploit prediction
1.37% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N |
| NVD | 2.0 | 4.9 | AV:N/AC:M/Au:S/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
biometricdevices.idemia.com
/s/global-search/0696700000JJa0zAAD?sharing=true
patch, vendor-advisory
-
biometricdevices.idemia.com
/s/global-search/0696700000JJa1nAAD?sharing=true
patch, vendor-advisory
-
idemia.com
product
Sources
- CVE List CVE-2021-35521
- NVD CVE-2021-35521
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.