CVE-2020-36977 (GCVE-0-2020-36977)

Vulnerability from cvelistv5 – Published: 2026-01-27 18:51 – Updated: 2026-01-27 18:51
VLAI?
Title
Wondershare Driver Install Service help 10.7.1.321 - 'ElevationService' Unquote Service Path
Summary
Wondershare Driver Install Service contains an unquoted service path vulnerability in the ElevationService executable that allows local attackers to potentially inject malicious code. Attackers can exploit the unquoted path to replace the service binary with a malicious executable, enabling privilege escalation to LocalSystem account.
Severity ?
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-428 - Unquoted Search Path or Element
Assigner
References
Impacted products
Vendor Product Version
Wondershare Wondershare Driver Install Service help Affected: 10.7.1.321
Create a notification for this product.
Credits
Luis Sandoval
Show details on NVD website
To clipboard 

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    "dateReserved": "2026-01-27T15:47:07.999Z",
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    "state": "PUBLISHED"
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  }
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.