Submit #703150: D-Link DIR-803 1.04 and earlier Authorization Bypassinfo

TitleD-Link DIR-803 1.04 and earlier Authorization Bypass
DescriptionAn authentication bypass vulnerability exists in the /getcfg.php interface of D-Link DIR-803 routers (A1 1.04 and earlier). By supplying SERVICES=DEVICE.ACCOUNT together with an injected AUTHORIZED_GROUP=1%0a parameter, an attacker can cause getcfg.php to return the XML configuration containing administrator login credentials.
Source⚠️ https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/D-Link/vuln-2/DIR-803%20Authentication%20Bypass.md
User
 Anonymous User
Submission11/28/2025 13:15 (7 months ago)
Moderation12/11/2025 09:40 (13 days later)
StatusAccepted
VulDB entry335869 [D-Link DIR-803 up to 1.04 Configuration /getcfg.php AUTHORIZED_GROUP information disclosure]
Points19

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