Cyber Resilience

CVE-2017-20041

MediumPublic PoC

Published: 13 June 2022

Published
13 June 2022
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
EPSS Score 0.0021 43.2th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2017-20041 is a medium-severity Improper Restriction of Rendered UI Layers or Frames (CWE-1021) vulnerability in Ucweb Uc Browser. Its CVSS base score is 5.4 (Medium).

Operationally, ranked at the 43.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

A vulnerability was found in Ucweb UC Browser 11.2.5.932. It has been classified as critical. Affected is an unknown function of the component HTML Handler. The manipulation of the argument title leads to improper restriction of rendered ui layers (URL).…

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It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

ucweb
uc browser
11.2.5.932

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References