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2 vulnerabilities found for Archer A54 by TP-Link

CVE-2023-44448 (GCVE-0-2023-44448)

Vulnerability from nvd – Published: 2024-05-03 02:14 – Updated: 2024-08-02 20:07
VLAI?
Title
TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A54 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the file libcmm.so. 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 root. Was ZDI-CAN-22262.
Severity ?
6.8 (Medium)
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
TP-Link Archer A54 Affected: 0.9.1 0.4 v0001.0 Build 211108 Rel.33223n(5553)
Create a notification for this product.
Show details on NVD website
To clipboard 

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        "title": "CISA ADP Vulnrichment"
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    ],
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CVE-2023-44448 (GCVE-0-2023-44448)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-08-02 20:07
VLAI?
Title
TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
TP-Link Archer A54 libcmm.so dm_fillObjByStr Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A54 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the file libcmm.so. 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 root. Was ZDI-CAN-22262.
Severity ?
6.8 (Medium)
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
TP-Link Archer A54 Affected: 0.9.1 0.4 v0001.0 Build 211108 Rel.33223n(5553)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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              "cpe:2.3:h:tp-link:archer_a54:1:*:*:*:*:*:*:*"
            ],
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            "versions": [
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              }
            ]
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        ],
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                  },
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                  }
                ],
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