JVNDB-2025-000113

Vulnerability from jvndb - Published: 2025-12-08 08:48 - Updated:2025-12-11 02:30
Severity
6.1 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
Multiple vulnerabilities in GroupSession
Details
GroupSession provided by Japan Total System Co.,Ltd. contains multiple vulnerabilities listed below.
  • Stored cross-site scripting (CWE-79) - CVE-2025-53523
  • Stored cross-site scripting (CWE-79) - CVE-2025-54407
  • Reflected cross-site scripting (CWE-79) - CVE-2025-57883
  • Cross-site request forgery (CWE-352) - CVE-2025-58576
  • Authorization bypass through user-controlled key (CWE-639) - CVE-2025-61950
  • Missing origin validation in webSockets (CWE-1385) - CVE-2025-61987
  • SQL injection (CWE-89) - CVE-2025-62192
  • Initialization of a resource with an insecure default (CWE-1188) - CVE-2025-64781
  • This can be exploited only when External page display restriction is set as "Do not limit", as in the initial configurationReflected cross-site scripting (CWE-79) - CVE-2025-65120
  • Stored cross-site scripting (CWE-79) - CVE-2025-66284
The following people reported these vulnerabilities to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership. CVE-2025-53523 Reporter: Shogo Iyota of GMO Cybersecurity by Ierae Gaku Mochizuki, Tsutomu Aramaki, and Taiga Shirakura of Mitsui Bussan Secure Directions, Inc. Natsumi Furukawa CVE-2025-54407 Reporter: Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc. CVE-2025-57883 Reporter: Tsuyuki Takumi of Mitsui Bussan Secure Directions, Inc. Ryo Sato CVE-2025-58576 Reporter: Tsuyuki Takumi, Kenta Yamamoto, and Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc. Shogo Iyota of GMO Cybersecurity by Ierae CVE-2025-61950 Reporter: Tsutomu Aramaki of Mitsui Bussan Secure Directions, Inc. CVE-2025-61987 Reporter: Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc. CVE-2025-62192 Gaku Mochizuki and Tsutomu Aramaki of Mitsui Bussan Secure Directions, Inc. CVE-2025-64781 Reporter: Ryo Sato CVE-2025-65120 Reporter: Kentaro Ishii of GMO Cybersecurity by Ierae, Inc. Shiga Takuma of BroadBand Security, Inc. CVE-2025-66284 Reporter: Kentaro Ishii of GMO Cybersecurity by Ierae, Inc. KOJIRO ENOKIDA
References
Impacted products
Show details on JVN DB website
To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000113.html",
  "dc:date": "2025-12-11T11:30+09:00",
  "dcterms:issued": "2025-12-08T17:48+09:00",
  "dcterms:modified": "2025-12-11T11:30+09:00",
  "description": "GroupSession provided by Japan Total System Co.,Ltd. contains multiple vulnerabilities listed below.\r\n\u003cul\u003e\u003cli\u003eStored cross-site scripting (CWE-79) - CVE-2025-53523\u003c/li\u003e\r\n\u003cli\u003eStored cross-site scripting (CWE-79) - CVE-2025-54407\u003c/li\u003e\r\n\u003cli\u003eReflected cross-site scripting (CWE-79) - CVE-2025-57883\u003c/li\u003e\r\n\u003cli\u003eCross-site request forgery (CWE-352) - CVE-2025-58576\u003c/li\u003e\r\n\u003cli\u003eAuthorization bypass through user-controlled key (CWE-639) - CVE-2025-61950\u003c/li\u003e\r\n\u003cli\u003eMissing origin validation in webSockets (CWE-1385) - CVE-2025-61987\u003c/li\u003e\u003cli\u003eSQL injection (CWE-89) - CVE-2025-62192\u003c/li\u003e\r\n\u003cli\u003eInitialization of a resource with an insecure default (CWE-1188) - CVE-2025-64781\u003c/li\u003e\r\n\u003cli\u003eThis can be exploited only when External page display restriction is set as \"Do not limit\", as in the initial configurationReflected cross-site scripting (CWE-79) - CVE-2025-65120\u003c/li\u003e\r\n\u003cli\u003eStored cross-site scripting (CWE-79) - CVE-2025-66284\u003c/li\u003e\u003c/ul\u003e\r\nThe following people reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2025-53523\r\nReporter: Shogo Iyota of GMO Cybersecurity by Ierae\r\n        Gaku Mochizuki, Tsutomu Aramaki, and Taiga Shirakura of Mitsui Bussan Secure Directions, Inc.\r\n        Natsumi Furukawa\r\n\r\nCVE-2025-54407\r\nReporter: Toshitsugu Yoneyama of Mitsui Bussan Secure Directions, Inc.\r\n\r\nCVE-2025-57883\r\nReporter: Tsuyuki Takumi of Mitsui Bussan Secure Directions, Inc.\r\n        Ryo Sato\r\n\r\nCVE-2025-58576\r\nReporter: Tsuyuki Takumi, Kenta Yamamoto, and Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc.\r\n        Shogo Iyota of GMO Cybersecurity by Ierae\r\n\r\nCVE-2025-61950\r\nReporter: Tsutomu Aramaki of Mitsui Bussan Secure Directions, Inc.\r\n\r\nCVE-2025-61987\r\nReporter: Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc.\r\n\r\nCVE-2025-62192\r\nGaku Mochizuki and Tsutomu Aramaki of Mitsui Bussan Secure Directions, Inc.\r\n\r\nCVE-2025-64781\r\nReporter: Ryo Sato\r\n\r\nCVE-2025-65120\r\nReporter: Kentaro Ishii of GMO Cybersecurity by Ierae, Inc.\r\n        Shiga Takuma of BroadBand Security, Inc.\r\n\r\nCVE-2025-66284\r\nReporter: Kentaro Ishii of GMO Cybersecurity by Ierae, Inc.\r\n        KOJIRO ENOKIDA",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000113.html",
  "sec:cpe": {
    "#text": "cpe:/a:groupsession:groupsession",
    "@product": "GroupSession",
    "@vendor": "Japan Total System Co.,Ltd.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.1",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000113",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN19940619/index.html",
      "@id": "JVN#19940619",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-53523",
      "@id": "CVE-2025-53523",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-54407",
      "@id": "CVE-2025-54407",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-57883",
      "@id": "CVE-2025-57883",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-58576",
      "@id": "CVE-2025-58576",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-61950",
      "@id": "CVE-2025-61950",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-61987",
      "@id": "CVE-2025-61987",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-62192",
      "@id": "CVE-2025-62192",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-64781",
      "@id": "CVE-2025-64781",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-65120",
      "@id": "CVE-2025-65120",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-66284",
      "@id": "CVE-2025-66284",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-352",
      "@title": "Cross-Site Request Forgery(CWE-352)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-89",
      "@title": "SQL Injection(CWE-89)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple vulnerabilities in GroupSession"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.