CVE-2019-13075

VendortorprojectProducttor browserDiscoveredJun 30, 2019UpdatedNov 21, 2024

Tor Browser through 8.5.3 has an information exposure vulnerability. It allows remote attackers to detect the browser's language via vectors involving an IFRAME element, because text in that language is included in the title attribute of a LINK element for a non-HTML page. This is related to a behavior of Firefox before 68.

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CVSS v3.1

5.3 MEDIUM

EPSS

1.86%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Sep 23, 2026

● 0.00pp

1.86% → 1.86% over 9 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityLOW

IntegrityNONE

AvailabilityNONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Connections

2 relationships

CWE-200

source

Timeline

disclosure → media coverage

Jun 30, 2019

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024