8.8
CVE-2021-34827
- EPSS 1.73%
- Published 15.07.2021 18:15:09
- Last modified 21.11.2024 06:11:16
- Source zdi-disclosures@trendmicro.com
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This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the SOAPAction HTTP header. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-12029.
Data is provided by the National Vulnerability Database (NVD)
Dlink ≫ Dap-1330 Firmware Version1.13b01 Updatebeta
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.73% | 0.817 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 8.3 | 6.5 | 10 |
AV:A/AC:L/Au:N/C:C/I:C/A:C
|
| zdi-disclosures@trendmicro.com | 8.8 | 2.8 | 5.9 |
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-121 Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).