github - ghsa-mgp4-67w5-r388

GHSA-MGP4-67W5-R388

Vulnerability from github – Published: 2023-07-06 21:14 – Updated: 2024-04-04 05:45

Details

Versions 00.07.00 through 00.07.03.4 of Teltonika’s RUT router firmware contain a packet dump utility that contains proper validation for filter parameters. However, variables for validation checks are stored in an external configuration file. An authenticated attacker could use an exposed UCI configuration utility to change these variables and enable malicious parameters in the dump utility, which could result in arbitrary code execution.

Severity ?

8.0 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2023-32349"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-15"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-22T16:15:10Z",
    "severity": "HIGH"
  },
  "details": "\nVersions 00.07.00 through 00.07.03.4 of Teltonika\u2019s RUT router firmware contain a packet dump utility that contains proper validation for filter parameters. However, variables for validation checks are stored in an external configuration file. An authenticated attacker could use an exposed UCI configuration utility to change these variables and enable malicious parameters in the dump utility, which could result in arbitrary code execution.\n\n",
  "id": "GHSA-mgp4-67w5-r388",
  "modified": "2024-04-04T05:45:30Z",
  "published": "2023-07-06T21:14:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32349"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-131-08"
    }
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  "severity": [
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      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-32349 (GCVE-0-2023-32349)

Vulnerability from cvelistv5 – Published: 2023-05-22 15:12 – Updated: 2025-01-16 21:34

Summary

Version 00.07.03.4 and prior of Teltonika’s RUT router firmware contain a packet dump utility that contains proper validation for filter parameters. However, variables for validation checks are stored in an external configuration file. An authenticated attacker could use an exposed UCI configuration utility to change these variables and enable malicious parameters in the dump utility, which could result in arbitrary code execution.

Severity ?

8 (High)


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

CWE

CWE-15 - External Control of System or Configuration Setting

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/news-events/ics-advisories/i…

government-resource

Impacted products

	Vendor	Product	Version
	Teltonika	RUT model routers	Affected: 0 , ≤ 00.07.03.4 (custom)

Credits

Noam Moshe Claroty Research

Show details on NVD website

JSON

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                "role": "CISA Coordinator",
                "timestamp": "2025-01-16T20:30:22.835417Z",
                "version": "2.0.3"
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-MGP4-67W5-R388

CVE-2023-32349 (GCVE-0-2023-32349)

Tags

Sightings

Nomenclature