CVE-2021-25520 — Improper Input Validation in Mobile Samsung Internet

CWE-20 — Improper Input ValidationCWE-79 — Cross-site Scripting3 documents3 sources
Severity
6.1MEDIUMNVD
CNA5.9
EPSS
0.3%
top 49.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile Samsung InternetSamsung Internet
Timeline
PublishedDec 8
Latest updateDec 9

Description

Insecure caller check and input validation vulnerabilities in SearchKeyword deeplink logic prior to Samsung Internet 16.0.2 allows unstrusted applications to execute script codes in Samsung Internet.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

▶NVDsamsung/internet< 16.0.2
▶CVEListV5samsung_mobile/samsung_internet- — 16.0.2

🔴Vulnerability Details

2
GHSA
GHSA-7cw2-xhmh-jqc7: Insecure caller check and input validation vulnerabilities in SearchKeyword deeplink logic prior to Samsung Internet 16↗2021-12-09
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CVEList
CVE-2021-25520: Insecure caller check and input validation vulnerabilities in SearchKeyword deeplink logic prior to Samsung Internet 16↗2021-12-08
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CVE-2021-25520 — Improper Input Validation | cvebase