Vulnerability-Lookup

GHSA-PHVC-GHWF-MR3Q

Vulnerability from github – Published: 2022-01-14 00:02 – Updated: 2022-01-20 00:02

Details

This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker can manipulate the input to introduce additional attributes, potentially executing code. This may lead to a Cross-site Scripting (XSS) vulnerability, assuming an attacker can influence the value entered into the template. If the template is used to render user-generated content, this vulnerability may escalate to a persistent XSS vulnerability.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-23824"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-13T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker can manipulate the input to introduce additional attributes, potentially executing code. This may lead to a Cross-site Scripting (XSS) vulnerability, assuming an attacker can influence the value entered into the template. If the template is used to render user-generated content, this vulnerability may escalate to a persistent XSS vulnerability.",
  "id": "GHSA-phvc-ghwf-mr3q",
  "modified": "2022-01-20T00:02:15Z",
  "published": "2022-01-14T00:02:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23824"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CrowCpp/Crow/pull/317"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CrowCpp/Crow/releases/tag/v0.3%2B4"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-23824 (GCVE-0-2021-23824)

Vulnerability from cvelistv5 – Published: 2022-01-13 14:10 – Updated: 2024-09-16 23:55

Title

Content Injection

Summary

Severity ?

6.5 (Medium)


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

CWE

Content Injection

Assigner

snyk

References

URL

Tags

	https://github.com/CrowCpp/Crow/pull/317	x_refsource_MISC
	https://github.com/CrowCpp/Crow/releases/tag/v0.3%2B4	x_refsource_MISC
	https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Crow	Affected: unspecified , < 0.3+4 (custom)

Date Public ?

2022-01-13 00:00

Credits

Snyk Security Team

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JSON

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            "url": "https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164"
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    "dateReserved": "2021-01-08T00:00:00.000Z",
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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-PHVC-GHWF-MR3Q

CVE-2021-23824 (GCVE-0-2021-23824)

Tags

Sightings

Nomenclature