github - ghsa-h4f3-5vvh-xjgj

ghsa-h4f3-5vvh-xjgj

Vulnerability from github

Published

2025-06-11 03:31

Modified

2025-06-18 03:30

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L

Details

KDE Konsole before 25.04.2 allows remote code execution in a certain scenario. It supports loading URLs from the scheme handlers such as a ssh:// or telnet:// or rlogin:// URL. This can be executed regardless of whether the ssh, telnet, or rlogin binary is available. In this mode, there is a code path where if that binary is not available, Konsole falls back to using /bin/bash for the given arguments (i.e., the URL) provided. This allows an attacker to execute arbitrary code.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-49091"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-670"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-11T01:15:20Z",
    "severity": "HIGH"
  },
  "details": "KDE Konsole before 25.04.2 allows remote code execution in a certain scenario. It supports loading URLs from the scheme handlers such as a ssh:// or telnet:// or rlogin:// URL. This can be executed regardless of whether the ssh, telnet, or rlogin binary is available. In this mode, there is a code path where if that binary is not available, Konsole falls back to using /bin/bash for the given arguments (i.e., the URL) provided. This allows an attacker to execute arbitrary code.",
  "id": "GHSA-h4f3-5vvh-xjgj",
  "modified": "2025-06-18T03:30:55Z",
  "published": "2025-06-11T03:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49091"
    },
    {
      "type": "WEB",
      "url": "https://invent.kde.org/utilities/konsole/-/commit/09d20dea109050b4c02fb73095f327b5642a2b75"
    },
    {
      "type": "WEB",
      "url": "https://invent.kde.org/utilities/konsole/-/tags"
    },
    {
      "type": "WEB",
      "url": "https://kde.org/info/security/advisory-20250609-1.txt"
    },
    {
      "type": "WEB",
      "url": "https://konsole.kde.org/changelog.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "https://proofnet.de/publikationen/konsole_rce.html"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2025/06/10/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-49091 (GCVE-0-2025-49091)

Vulnerability from cvelistv5

Published

2025-06-11 00:00

Modified

2025-06-18 00:12

Severity ?

8.2 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L

CWE

CWE-670 - Always-Incorrect Control Flow Implementation

Summary

References

▼	URL	Tags
	https://invent.kde.org/utilities/konsole/-/tags
	https://konsole.kde.org/changelog.html
	https://www.openwall.com/lists/oss-security/2025/06/10/5
	https://invent.kde.org/utilities/konsole/-/commit/09d20dea109050b4c02fb73095f327b5642a2b75
	https://kde.org/info/security/advisory-20250609-1.txt
	https://proofnet.de/publikationen/konsole_rce.html

Impacted products

	Vendor	Product	Version
	KDE	Konsole	Version: 0 < 25.04.2

Show details on NVD website

JSON

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  "containers": {
    "adp": [
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        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-49091",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-11T13:39:14.341137Z",
                "version": "2.0.3"
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-11T13:40:13.765Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
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        "references": [
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            "url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00019.html"
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        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Konsole",
          "vendor": "KDE",
          "versions": [
            {
              "lessThan": "25.04.2",
              "status": "affected",
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            }
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      ],
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        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L",
            "version": "3.1"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-670",
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        },
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          "url": "https://konsole.kde.org/changelog.html"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2025/06/10/5"
        },
        {
          "url": "https://invent.kde.org/utilities/konsole/-/commit/09d20dea109050b4c02fb73095f327b5642a2b75"
        },
        {
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  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2025-49091",
    "datePublished": "2025-06-11T00:00:00.000Z",
    "dateReserved": "2025-05-31T00:00:00.000Z",
    "dateUpdated": "2025-06-18T00:12:14.361Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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