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VAR-202112-2223

Vulnerability from variot - Updated: 2024-11-23 21:58

NETGEAR R6700v2 devices before 1.2.0.88 are affected by authentication bypass. NETGEAR R6700v2 There is an unspecified vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. NETGEAR R6700v2 is a wireless router from Netgear. An attacker could exploit this vulnerability to bypass access control

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CVE-2021-45498 (GCVE-0-2021-45498)

Vulnerability from cvelistv5 – Published: 2021-12-26 01:03 – Updated: 2024-08-04 04:39

Summary

NETGEAR R6700v2 devices before 1.2.0.88 are affected by authentication bypass.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AC:L/AV:A/A:N/C:H/I:N/PR:N/S:U/UI:N

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://kb.netgear.com/000064054/Security-Advisor…	x_refsource_MISC

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          }
        ],
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      }
    ],
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "NETGEAR R6700v2 devices before 1.2.0.88 are affected by authentication bypass."
        }
      ],
      "metrics": [
        {
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
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          ],
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        }
      ],
      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
        },
        "affects": {
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            "attackVector": "ADJACENT",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

VAR-202112-2223

CVE-2021-45498 (GCVE-0-2021-45498)

Tags

Sightings

Nomenclature