cvelistv5 - CVE-2025-30516

CVE-2025-30516 (GCVE-0-2025-30516)

Vulnerability from cvelistv5 – Published: 2025-04-14 06:56 – Updated: 2025-04-14 14:01

Title

Unauthorized Notification Exposure in Mobile App Under Specific Conditions

Summary

Mattermost Mobile Apps versions <=2.25.0 fail to terminate sessions during logout under certain conditions (e.g. poor connectivity), allowing unauthorized users on shared devices to access sensitive notification content via continued mobile notifications

Severity ?

2 (Low)


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

CWE

CWE-613 - Insufficient Session Expiration

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 0 , ≤ 2.25.0 (semver) Unaffected: 2.26.0

Credits

Elias Nahum

Show details on NVD website

JSON

To clipboard

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CNVD-2025-12804

Vulnerability from cnvd - Published: 2025-06-18

Title

Mattermost Mobile Apps信息泄露漏洞

Description

Mattermost Mobile Apps是美国Mattermost公司的一款消息传递移动应用程序。 Mattermost Mobile Apps存在信息泄露漏洞，该漏洞源于注销时未正确终止会话，攻击者可利用该漏洞导致敏感信息泄露。

Severity

低

Patch Name

Mattermost Mobile Apps信息泄露漏洞的补丁

Patch Description

Mattermost Mobile Apps是美国Mattermost公司的一款消息传递移动应用程序。 Mattermost Mobile Apps存在信息泄露漏洞，该漏洞源于注销时未正确终止会话，攻击者可利用该漏洞导致敏感信息泄露。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://mattermost.com/security-updates/

Reference

https://mattermost.com/security-updates

Impacted products

Name
Mattermost Mattermost Mobile Apps <=2.25.0

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2025-30516",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-30516"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12804",
  "openTime": "2025-06-18",
  "patchDescription": "Mattermost Mobile Apps\u662f\u7f8e\u56fdMattermost\u516c\u53f8\u7684\u4e00\u6b3e\u6d88\u606f\u4f20\u9012\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMattermost Mobile Apps\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6ce8\u9500\u65f6\u672a\u6b63\u786e\u7ec8\u6b62\u4f1a\u8bdd\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
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  "serverity": "\u4f4e",
  "submitTime": "2025-04-25",
  "title": "Mattermost Mobile Apps\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

FKIE_CVE-2025-30516

Vulnerability from fkie_nvd - Published: 2025-04-14 07:15 - Updated: 2025-09-24 14:57

Severity ?

2.0 (Low) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

References

	URL	Tags
	responsibledisclosure@mattermost.com	https://mattermost.com/security-updates	Vendor Advisory

Impacted products

	Vendor	Product	Version
	mattermost	mattermost_mobile	*

JSON

To clipboard

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  ],
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  "lastModified": "2025-09-24T14:57:30.170",
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}

GHSA-W8HX-XWGF-2M86

Vulnerability from github – Published: 2025-04-14 09:30 – Updated: 2025-04-14 09:30

Details

Severity ?

2.0 (Low)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-30516"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-613"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-14T07:15:14Z",
    "severity": "LOW"
  },
  "details": "Mattermost Mobile Apps versions \u003c=2.25.0\u00a0 fail to terminate sessions during logout under certain conditions (e.g. poor connectivity), allowing unauthorized users on shared devices to access sensitive notification content via continued mobile notifications",
  "id": "GHSA-w8hx-xwgf-2m86",
  "modified": "2025-04-14T09:30:24Z",
  "published": "2025-04-14T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30516"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2025-0571

Vulnerability from csaf_certbund - Published: 2025-03-16 23:00 - Updated: 2025-04-14 22:00

Summary

Mattermost Mobile: Schwachstelle ermöglicht Offenlegung von Daten

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Mattermost ist ein webbasierter Instant-Messaging-Dienst.

Angriff

Ein Angreifer kann eine Schwachstelle in Mattermost ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Sonstiges - UNIX - Windows

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Mattermost ist ein webbasierter Instant-Messaging-Dienst.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann eine Schwachstelle in Mattermost ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-0571 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0571.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0571 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0571"
      },
      {
        "category": "external",
        "summary": "Mattermost  vom 2025-03-16",
        "url": "https://mattermost.com/security-updates/#mobile"
      }
    ],
    "source_lang": "en-US",
    "title": "Mattermost Mobile: Schwachstelle erm\u00f6glicht Offenlegung von Daten",
    "tracking": {
      "current_release_date": "2025-04-14T22:00:00.000+00:00",
      "generator": {
        "date": "2025-04-15T10:05:55.548+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0571",
      "initial_release_date": "2025-03-16T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-03-16T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-03-24T23:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz berichtigt"
        },
        {
          "date": "2025-04-14T22:00:00.000+00:00",
          "number": "3",
          "summary": "CVE und Beschreibung erg\u00e4nzt"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Mobile \u003c\t2.26.0",
                "product": {
                  "name": "Mattermost Mattermost Mobile \u003c\t2.26.0",
                  "product_id": "T041931"
                }
              },
              {
                "category": "product_version",
                "name": "Mobile \t2.26.0",
                "product": {
                  "name": "Mattermost Mattermost Mobile \t2.26.0",
                  "product_id": "T041931-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:mobile__2.26.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Mattermost"
          }
        ],
        "category": "vendor",
        "name": "Mattermost"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-30516",
      "product_status": {
        "known_affected": [
          "T041931"
        ]
      },
      "release_date": "2025-03-16T23:00:00.000+00:00",
      "title": "CVE-2025-30516"
    }
  ]
}

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

CVE-2025-30516 (GCVE-0-2025-30516)

CNVD-2025-12804

FKIE_CVE-2025-30516

GHSA-W8HX-XWGF-2M86

WID-SEC-W-2025-0571

Tags

Sightings

Nomenclature