github - ghsa-qm48-3ggc-g645

GHSA-QM48-3GGC-G645

Vulnerability from github – Published: 2022-05-13 01:46 – Updated: 2022-05-13 01:46

Details

The patch for directory traversal (CVE-2017-5480) in b2evolution version 6.8.4-stable has a bypass vulnerability. An attacker can use ..\/ to bypass the filter rule. Then, this attacker can exploit this vulnerability to delete or read any files on the server. It can also be used to determine whether a file exists.

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-2017-5539"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-01-23T07:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "The patch for directory traversal (CVE-2017-5480) in b2evolution version 6.8.4-stable has a bypass vulnerability. An attacker can use ..\\/ to bypass the filter rule. Then, this attacker can exploit this vulnerability to delete or read any files on the server. It can also be used to determine whether a file exists.",
  "id": "GHSA-qm48-3ggc-g645",
  "modified": "2022-05-13T01:46:11Z",
  "published": "2022-05-13T01:46:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5539"
    },
    {
      "type": "WEB",
      "url": "https://github.com/b2evolution/b2evolution/issues/36"
    },
    {
      "type": "WEB",
      "url": "https://github.com/b2evolution/b2evolution/commit/e35f7c195d8c1103d2d981a48cda5ab45ecac48a"
    },
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      "type": "WEB",
      "url": "http://b2evolution.net/downloads/6-8-5"
    },
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      "url": "http://www.securityfocus.com/bid/95700"
    }
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  "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-2017-5539 (GCVE-0-2017-5539)

Vulnerability from cvelistv5 – Published: 2017-01-23 06:49 – Updated: 2024-08-05 15:04

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/b2evolution/b2evolution/commit…	x_refsource_CONFIRM
	http://b2evolution.net/downloads/6-8-5	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/95700	vdb-entryx_refsource_BID
	https://github.com/b2evolution/b2evolution/issues/36	x_refsource_CONFIRM

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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-QM48-3GGC-G645

CVE-2017-5539 (GCVE-0-2017-5539)

Tags

Sightings

Nomenclature