Vulnerability-Lookup

GHSA-RPJV-HCCG-MHH6

Vulnerability from github – Published: 2022-05-13 01:46 – Updated: 2025-04-20 03:36

Details

Certain Technicolor devices have an SNMP access-control bypass, possibly involving an ISP customization in some cases. The Technicolor (formerly Cisco) DPC3928SL with firmware D3928SL-P15-13-A386-c3420r55105-160127a could be reached by any SNMP community string from the Internet; also, you can write in the MIB because it provides write properties, aka Stringbleed. NOTE: the string-bleed/StringBleed-CVE-2017-5135 GitHub repository is not a valid reference as of 2017-04-27; it contains Trojan horse code purported to exploit this vulnerability.

Severity

9.1 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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  "affected": [],
  "aliases": [
    "CVE-2017-5135"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-27T15:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Certain Technicolor devices have an SNMP access-control bypass, possibly involving an ISP customization in some cases. The Technicolor (formerly Cisco) DPC3928SL with firmware D3928SL-P15-13-A386-c3420r55105-160127a could be reached by any SNMP community string from the Internet; also, you can write in the MIB because it provides write properties, aka Stringbleed. NOTE: the string-bleed/StringBleed-CVE-2017-5135 GitHub repository is not a valid reference as of 2017-04-27; it contains Trojan horse code purported to exploit this vulnerability.",
  "id": "GHSA-rpjv-hccg-mhh6",
  "modified": "2025-04-20T03:36:56Z",
  "published": "2022-05-13T01:46:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5135"
    },
    {
      "type": "WEB",
      "url": "https://stringbleed.github.io"
    },
    {
      "type": "WEB",
      "url": "https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98092"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-5135 (GCVE-0-2017-5135)

Vulnerability from cvelistv5 – Published: 2017-04-27 15:00 – Updated: 2024-08-05 14:55

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://stringbleed.github.io/	x_refsource_MISC
http://www.securityfocus.com/bid/98092	vdb-entryx_refsource_BID
https://www.reddit.com/r/netsec/comments/67qt6u/c…	x_refsource_MISC

Date Public

2017-04-27 00:00

Show details on NVD website

JSON

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          },
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            "url": "https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/"
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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.

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.
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GHSA-RPJV-HCCG-MHH6

CVE-2017-5135 (GCVE-0-2017-5135)

Tags

Sightings

Nomenclature

Related by attack behaviour