github - ghsa-c5p6-2wgp-hcc2

GHSA-C5P6-2WGP-HCC2

Vulnerability from github – Published: 2022-05-24 16:49 – Updated: 2022-05-24 16:49

Details

An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device has a custom binary called mp4ts under the /var/www/video folder. It seems that this binary dumps the HTTP VERB in the system logs. As a part of doing that it retrieves the HTTP VERB sent by the user and uses a vulnerable sprintf function at address 0x0000C3D4 in the function sub_C210 to copy the value into a string and then into a log file. Since there is no bounds check being performed on the environment variable at address 0x0000C360 this results in a stack overflow and overwrites the PC register allowing an attacker to execute buffer overflow or even a command injection attack.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-8412"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-02T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device has a custom binary called mp4ts under the /var/www/video folder. It seems that this binary dumps the HTTP VERB in the system logs. As a part of doing that it retrieves the HTTP VERB sent by the user and uses a vulnerable sprintf function at address 0x0000C3D4 in the function sub_C210 to copy the value into a string and then into a log file. Since there is no bounds check being performed on the environment variable at address 0x0000C360 this results in a stack overflow and overwrites the PC register allowing an attacker to execute buffer overflow or even a command injection attack.",
  "id": "GHSA-c5p6-2wgp-hcc2",
  "modified": "2022-05-24T16:49:13Z",
  "published": "2022-05-24T16:49:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8412"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ethanhunnt/IoT_vulnerabilities/blob/master/Dlink_DCS_1130_security.pdf"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Jun/8"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/153226/Dlink-DCS-1130-Command-Injection-CSRF-Stack-Overflow.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2017-8412 (GCVE-0-2017-8412)

Vulnerability from cvelistv5 – Published: 2019-07-02 20:08 – Updated: 2024-08-05 16:34

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://seclists.org/bugtraq/2019/Jun/8	mailing-listx_refsource_BUGTRAQ
	http://packetstormsecurity.com/files/153226/Dlink…	x_refsource_MISC
	https://github.com/ethanhunnt/IoT_vulnerabilities…	x_refsource_MISC

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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-C5P6-2WGP-HCC2

CVE-2017-8412 (GCVE-0-2017-8412)

Tags

Sightings

Nomenclature