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2 vulnerabilities by NuCom

CVE-2021-47726 (GCVE-0-2021-47726)

Vulnerability from cvelistv5 – Published: 2025-12-31 18:39 – Updated: 2025-12-31 18:39
VLAI?
Title
NuCom 11N Wireless Router 5.07.90 Privilege Escalation via Configuration Backup
Summary
NuCom 11N Wireless Router 5.07.90 contains a privilege escalation vulnerability that allows non-privileged users to access administrative credentials through the configuration backup endpoint. Attackers can send a crafted HTTP GET request to the backup configuration page with a specific cookie to retrieve and decode the admin password in Base64 format.
CWE
  • CWE-522 - Insufficiently Protected Credentials
Assigner
Impacted products
Credits
LiquidWorm as Gjoko Krstic of Zero Science Lab
Show details on NVD website

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        }
      ],
      "metrics": [
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          "cvssV4_0": {
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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      },
      "references": [
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          "name": "ExploitDB-49634",
          "tags": [
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          "url": "https://www.exploit-db.com/exploits/49634"
        },
        {
          "name": "NuCom Vendor Homepage",
          "tags": [
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          ],
          "url": "https://www.nucom.es"
        },
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  "cveMetadata": {
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    "datePublished": "2025-12-31T18:39:09.345Z",
    "dateReserved": "2025-12-07T20:10:09.803Z",
    "dateUpdated": "2025-12-31T18:39:09.345Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

CVE-2025-5379 (GCVE-0-2025-5379)

Vulnerability from cvelistv5 – Published: 2025-05-31 13:31 – Updated: 2025-06-02 15:47
VLAI?
Title
NuCom NC-WR744G Console Application hard-coded credentials
Summary
A vulnerability classified as critical was found in NuCom NC-WR744G 8.5.5 Build 20200530.307. This vulnerability affects unknown code of the component Console Application. The manipulation of the argument CMCCAdmin/useradmin/CUAdmin leads to hard-coded credentials. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.
CWE
  • CWE-798 - Hard-coded Credentials
  • CWE-259 - Use of Hard-coded Password
Assigner
References
https://vuldb.com/?id.310672 vdb-entrytechnical-description
https://vuldb.com/?ctiid.310672 signaturepermissions-required
https://vuldb.com/?submit.582868 third-party-advisory
Impacted products
Vendor Product Version
NuCom NC-WR744G Affected: 8.5.5 Build 20200530.307
Create a notification for this product.
Credits
matuii (VulDB User)
Show details on NVD website

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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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        },
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        }
      ],
      "metrics": [
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