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THREATINT
PUBLISHED

CVE-2025-6139

TOTOLINK T10 shadow.sample hard-coded password



Description

EN DE

A vulnerability, which was classified as problematic, has been found in TOTOLINK T10 4.1.8cu.5207. Affected by this issue is some unknown functionality of the file /etc/shadow.sample. The manipulation leads to use of hard-coded password. The attack can only be initiated within the local network. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.

Eine problematische Schwachstelle wurde in TOTOLINK T10 4.1.8cu.5207 entdeckt. Betroffen davon ist ein unbekannter Prozess der Datei /etc/shadow.sample. Durch Beeinflussen mit unbekannten Daten kann eine use of hard-coded password-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei im lokalen Netzwerk erfolgen. Die Komplexität eines Angriffs ist eher hoch. Sie ist schwierig ausnutzbar. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-15 | Published 2025-06-16 | Updated 2025-06-16 | Assigner VulDB


LOW: 2.0CVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
LOW: 3.9CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
LOW: 3.9CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.7AV:A/AC:H/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Use of Hard-coded Password

Credentials Management

Product status

4.1.8cu.5207
affected

Timeline

2025-06-15:Advisory disclosed
2025-06-15:VulDB entry created
2025-06-15:VulDB entry last update

Credits

ysnysnysn0121 (VulDB User) reporter

References

vuldb.com/?id.312608 (VDB-312608 | TOTOLINK T10 shadow.sample hard-coded password) vdb-entry

vuldb.com/?ctiid.312608 (VDB-312608 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.592922 (Submit #592922 | TOTOLINK T10 V2_Firmware V2_V4.1.8cu.5207 Hardcoded root password) third-party-advisory

candle-throne-f75.notion.site/...0aa118580f5a455cd5dbc521472 exploit

www.totolink.net/ product

cve.org (CVE-2025-6139)

nvd.nist.gov (CVE-2025-6139)

Download JSON

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