CVE-2020-36938Disclosure

LOWCVSS 7.0 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

WinAVR version 20100110 contains an insecure permissions vulnerability that allows authenticated users to modify system files and executables. Attackers can leverage the overly permissive access controls to potentially modify critical DLLs and executable files in the WinAVR installation directory.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-732

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-01-28: 1Technical Details · 2026-01-28: 101-28
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2020-36938: HIGH] Beware of the WinAVR version 20100110 vulnerability! Authenticated users can exploit insecure permissions to modify crucial system files, risking DLL and executable integrity. #CyberSe...#cve,CVE-2020-36938,#cybersecurity https://cvefind.com/CVE-2020-36938

    Post summary

    Alert for CVE-2020-36938 in WinAVR 20100110: authenticated users can exploit insecure permissions to alter system files, risking DLL and executable integrity.

    0000049
    584 followersView on X

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