Read the docs
TI-2020-18372 Aliases CVE-2020-35929

Hard-coded credentials in Kaspersky TinyCheck

Priority MEDIUM 44CWE-798Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.

Summary

In TinyCheck before commits 9fd360d and ea53de8, the installation script of the tool contained hard-coded credentials to the backend part of the tool. This information could be used by an attacker for unauthorized access to remote data.

Why it matters now

EPSS 0.01043 64th percentileScored 2026-11-07
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
KasperskyTinyCheckwithout commits 9fd360d and ea53de8—No fix listedCNA
  • TinyCheck VendorKaspersky Affected without commits 9fd360d and ea53de8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:kaspersky:tinycheck:*:*:*:*:*:*:*:*before 2020-12-18VulnerableKaspersky
  • cpe:2.3:a:kaspersky:tinycheck:*:*:*:*:*:*:*:* Versions before 2020-12-18 Vulnerable ·Kaspersky

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-35929

References

Patch 1

  • TI-2020-18519 Improper input validation in Kaspersky TinyCheck CVSS 3.1CRITICAL 9.8
  • TI-2020-18520 Server-side request forgery in Kaspersky TinyCheck CVSS 3.1MEDIUM 6.5

Sources

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