Vulnerability-Lookup

GHSA-CRH5-RQ78-8M4H

Vulnerability from github – Published: 2023-06-22 21:30 – Updated: 2024-04-04 05:01

Details

When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.

Severity ?

8.1 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-28800"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-22T20:15:09Z",
    "severity": "MODERATE"
  },
  "details": "When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.\n\n",
  "id": "GHSA-crh5-rq78-8m4h",
  "modified": "2024-04-04T05:01:33Z",
  "published": "2023-06-22T21:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28800"
    },
    {
      "type": "WEB",
      "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.4\u0026deployment_date=2022-10-31\u0026id=1420246"
    },
    {
      "type": "WEB",
      "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Android\u0026applicable_version=1.10.2\u0026deployment_date=2023-03-09\u0026id=1447706"
    },
    {
      "type": "WEB",
      "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Chrome%20OS\u0026applicable_version=1.10.1\u0026deployment_date=2023-03-10\u0026id=1447771"
    },
    {
      "type": "WEB",
      "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=iOS\u0026applicable_version=1.9.3\u0026deployment_date=2023-03-03\u0026id=1447071"
    },
    {
      "type": "WEB",
      "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macOS\u0026applicable_version=3.9\u0026deployment_date=2023-01-25\u0026id=1443546"
    },
    {
      "type": "WEB",
      "url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021?applicable_category=Windows\u0026applicable_version=3.7\u0026deployment_date=2021-11-26\u0026id=1386541"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-28800 (GCVE-0-2023-28800)

Vulnerability from cvelistv5 – Published: 2023-06-22 19:15 – Updated: 2024-12-06 15:13

Title

Output encoding missing in redrurl parameter

Summary

When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.

Severity ?

8.1 (High)


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

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')

Assigner

Zscaler

References

URL

Tags

	https://help.zscaler.com/zscaler-client-connector…
	https://help.zscaler.com/client-connector/client-…
	https://help.zscaler.com/client-connector/client-…
	https://help.zscaler.com/client-connector/client-…
	https://help.zscaler.com/client-connector/client-…
	https://help.zscaler.com/client-connector/client-…

Impacted products

	Vendor	Product	Version
	Zscaler	Client Connector	Affected: 0 , < 3.9 Mac, 3.7 Win, 1.9.3 iOS, 1.10.2 Android, 1.10.1 Chrome OS, 1.4 Linux (custom)

Credits

Tesla Red Team

Show details on NVD website

JSON

To clipboard

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            "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Chrome%20OS\u0026applicable_version=1.10.1\u0026deployment_date=2023-03-10\u0026id=1447771"
          },
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            "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Android\u0026applicable_version=1.10.2\u0026deployment_date=2023-03-09\u0026id=1447706"
          },
          {
            "tags": [
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            "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=iOS\u0026applicable_version=1.9.3\u0026deployment_date=2023-03-03\u0026id=1447071"
          },
          {
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            "url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.4\u0026deployment_date=2022-10-31\u0026id=1420246"
          },
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            ],
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        },
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        },
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        },
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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-CRH5-RQ78-8M4H

CVE-2023-28800 (GCVE-0-2023-28800)

Tags

Sightings

Nomenclature