CVE-2020-15502

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-15502
** DISPUTED ** The DuckDuckGo application through 5.58.0 for Android, and through 7.47.1.0 for iOS, sends hostnames of visited web sites within HTTPS .ico requests to servers in the duckduckgo.com domain, which might make visit data available temporarily at a Potentially Unwanted Endpoint. NOTE: the vendor has stated "the favicon service adheres to our strict privacy policy."

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://github.com/duckduckgo/Android/blob/e2f2d54a6b4452277467db403a3546512401b493/app/src/main/java/com/duckduckgo/app/global/UriExtension.kt#L83-L88 Patch Third Party Advisory
https://github.com/duckduckgo/Android/issues/527 Third Party Advisory
https://github.com/duckduckgo/iOS/blob/1ae03d7221180bd6791cf6f7f06922a96335cf75/Core/AppUrls.swift#L98-L100 Third Party Advisory
https://news.ycombinator.com/item?id=23708166 Patch Third Party Advisory
https://news.ycombinator.com/item?id=23711597 Third Party Advisory
https://github.com/duckduckgo/Android/blob/e2f2d54a6b4452277467db403a3546512401b493/app/src/main/java/com/duckduckgo/app/global/UriExtension.kt#L83-L88 Patch Third Party Advisory
https://github.com/duckduckgo/Android/issues/527 Third Party Advisory
https://github.com/duckduckgo/iOS/blob/1ae03d7221180bd6791cf6f7f06922a96335cf75/Core/AppUrls.swift#L98-L100 Third Party Advisory
https://news.ycombinator.com/item?id=23708166 Patch Third Party Advisory
https://news.ycombinator.com/item?id=23711597 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:duckduckgo:duckduckgo:*:*:*:*:*:android:*:*
cpe:2.3:a:duckduckgo:duckduckgo:*:*:*:*:*:iphone_os:*:*
History

21 Nov 2024, 05:05

Type Values Removed Values Added
References () https://github.com/duckduckgo/Android/blob/e2f2d54a6b4452277467db403a3546512401b493/app/src/main/java/com/duckduckgo/app/global/UriExtension.kt#L83-L88 - Patch, Third Party Advisory () https://github.com/duckduckgo/Android/blob/e2f2d54a6b4452277467db403a3546512401b493/app/src/main/java/com/duckduckgo/app/global/UriExtension.kt#L83-L88 - Patch, Third Party Advisory
References () https://github.com/duckduckgo/Android/issues/527 - Third Party Advisory () https://github.com/duckduckgo/Android/issues/527 - Third Party Advisory
References () https://github.com/duckduckgo/iOS/blob/1ae03d7221180bd6791cf6f7f06922a96335cf75/Core/AppUrls.swift#L98-L100 - Third Party Advisory () https://github.com/duckduckgo/iOS/blob/1ae03d7221180bd6791cf6f7f06922a96335cf75/Core/AppUrls.swift#L98-L100 - Third Party Advisory
References () https://news.ycombinator.com/item?id=23708166 - Patch, Third Party Advisory () https://news.ycombinator.com/item?id=23708166 - Patch, Third Party Advisory
References () https://news.ycombinator.com/item?id=23711597 - Third Party Advisory () https://news.ycombinator.com/item?id=23711597 - Third Party Advisory
Information

Published : 2020-07-02 11:15

Updated : 2024-11-21 05:05

NVD link : CVE-2020-15502

Mitre link : CVE-2020-15502

CVE.ORG link : CVE-2020-15502

JSON object : View

Products Affected

duckduckgo

  • duckduckgo
CWE
CWE-200

Exposure of Sensitive Information to an Unauthorized Actor