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TI-2021-20835 Aliases CVE-2021-45783GHSA-47c4-v5rm-q5mh

Bookeen Notea Firmware BK_R_1.0.5_20210608 is affected by a directory traversal…

Priority LOW 25CWE-22Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Bookeen Notea Firmware BK_R_1.0.5_20210608 is affected by a directory traversal vulnerability that allows an attacker to obtain sensitive information.

Why it matters now

EPSS 0.01874 79th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:bookeen:notea_firmware:bk_r_1.0.5_20210608:*:*:*:*:*:*:*bk_r_1.0.5_20210608VulnerableBookeen
cpe:2.3:h:bookeen:notea:-:*:*:*:*:*:*:*not specified by NVDRunning onBookeen
  • cpe:2.3:o:bookeen:notea_firmware:bk_r_1.0.5_20210608:*:*:*:*:*:*:* Versions bk_r_1.0.5_20210608 Vulnerable ·Bookeen
  • cpe:2.3:h:bookeen:notea:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Bookeen

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-45783
  2. 2026-10-03 Alias added: GHSA-47c4-v5rm-q5mh

References

Exploit 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences