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A security vulnerability has been detected in 1&1 Mail & Media mail.com App 8.8.0 on Android. Affected is an unknown function of the file AndroidManifest.xml of the component com.mail.mobile.android.mail. The manipulation leads to improper export of android application components. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Eine Schwachstelle wurde in 1&1 Mail & Media mail.com App 8.8.0 auf Android gefunden. Betroffen hiervon ist ein unbekannter Ablauf der Datei AndroidManifest.xml der Komponente com.mail.mobile.android.mail. Mittels dem Manipulieren mit unbekannten Daten kann eine improper export of android application components-Schwachstelle ausgenutzt werden. Der Angriff hat dabei lokal zu erfolgen. Der Exploit steht zur öffentlichen Verfügung.

PUBLISHED Reserved 2025-08-17 | Published 2025-08-18 | Updated 2025-08-18 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 5.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
4.3AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improper Export of Android Application Components

Product status

8.8.0
affected

Timeline

2025-08-17:Advisory disclosed
2025-08-17:VulDB entry created
2025-08-17:VulDB entry last update

Credits

fxizenta (VulDB User) reporter

References

vuldb.com/?id.320424 (VDB-320424 | 1&1 Mail & Media mail.com App com.mail.mobile.android.mail AndroidManifest.xml improper export of android application components) vdb-entry

vuldb.com/?ctiid.320424 (VDB-320424 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.628264 (Submit #628264 | 1&1 Mail & Media Inc mail.com(com.mail.mobile.android.mail) 8.8.0 Task Hijacking) third-party-advisory

github.com/...apps/blob/main/com.mail.mobile.android.mail.md related

github.com/...apps/blob/main/com.mail.mobile.android.mail.md exploit

cve.org (CVE-2025-9102)

nvd.nist.gov (CVE-2025-9102)

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