Vulnerability-Lookup

GHSA-4WQR-G68X-CV52

Vulnerability from github – Published: 2023-01-26 21:30 – Updated: 2023-02-06 18:30

Details

Campbell Scientific dataloggers CR6, CR300, CR800, CR1000 and CR3000 may allow an attacker to download configuration files, which may contain sensitive information about the internal network. From factory defaults, the mentioned datalogges have HTTP and PakBus enabled. The devices, with the default configuration, allow this situation via the PakBus port. The exploitation of this vulnerability may allow an attacker to download, modify, and upload new configuration files.

Severity

9.1 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-0321"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-26T21:18:00Z",
    "severity": "CRITICAL"
  },
  "details": "Campbell Scientific dataloggers CR6, CR300, CR800, CR1000 and CR3000 may allow an attacker to download configuration files, which may contain sensitive information about the internal network. From factory defaults, the mentioned datalogges have HTTP and PakBus enabled. The devices, with the default configuration, allow this situation via the PakBus port. The exploitation of this vulnerability may allow an attacker to download, modify, and upload new configuration files.",
  "id": "GHSA-4wqr-g68x-cv52",
  "modified": "2023-02-06T18:30:31Z",
  "published": "2023-01-26T21:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0321"
    },
    {
      "type": "WEB",
      "url": "https://www.hackplayers.com/2023/01/cve-2023-0321-info-sensible-campbell.html"
    },
    {
      "type": "WEB",
      "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/disclosure-sensitive-information-campbell-scientific-products"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-0321 (GCVE-0-2023-0321)

Vulnerability from cvelistv5 – Published: 2023-01-25 00:00 – Updated: 2025-03-27 20:09

Title

Disclosure of Sensitive Information on Campbell Scientific Products

Summary

Severity

9.1 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

INCIBE

References

2 references

URL	Tags
https://www.incibe-cert.es/en/early-warning/ics-a…
https://www.hackplayers.com/2023/01/cve-2023-0321…

Impacted products

5 products

Vendor	Product	Version
Campbell Scientific	CR6	Affected: all version
Campbell Scientific	CR300	Affected: all version
Campbell Scientific	CR800	Affected: all version
Campbell Scientific	CR1000	Affected: all version
Campbell Scientific	CR3000	Affected: all version

Date Public

2023-01-17 00:00

Credits

Carlos Antonini Cepeda

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JSON

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            "url": "https://www.incibe-cert.es/en/early-warning/ics-advisories/disclosure-sensitive-information-campbell-scientific-products"
          },
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            "url": "https://www.hackplayers.com/2023/01/cve-2023-0321-info-sensible-campbell.html"
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      "workarounds": [
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          "lang": "en",
          "value": "HTTP can be disabled or secured through username/password, and Pakbus can be secured through the use of PakBus encryption key and/or PakBus/TCP password. Campbell Scientific offers a guide with instructions to maximize the security of all Internet connectivity of the affected devices (see more in the references)."
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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.

Action not permitted

GHSA-4WQR-G68X-CV52

CVE-2023-0321 (GCVE-0-2023-0321)

Tags

Sightings

Nomenclature