Vulnerability-Lookup

CNVD-2022-05757

Vulnerability from cnvd - Published: 2022-01-21

Title

Reprise Software Reprise License Manager授权问题漏洞

Description

Reprise Software Reprise License Manager是美国Reprise Software公司的软件许可工具包，为商业软件应用程序的发布者提供本地和基于云的许可证管理，许可证实施和产品激活解决方案。 Reprise Software Reprise License Manager存在授权问题漏洞，攻击者可利用该漏洞劫持任何现有会话。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://reprisesoftware.com/admin/rlm-admin-download.php?&euagree=yes

Reference

https://packetstormsecurity.com/files/165191/Reprise-License-Manager-14.2-Session-Hijacking.html

Impacted products

Name
Reprise Software Reprise License Manager 14.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44151",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-44151"
    }
  },
  "description": "Reprise Software Reprise License Manager\u662f\u7f8e\u56fdReprise Software\u516c\u53f8\u7684\u8f6f\u4ef6\u8bb8\u53ef\u5de5\u5177\u5305\uff0c\u4e3a\u5546\u4e1a\u8f6f\u4ef6\u5e94\u7528\u7a0b\u5e8f\u7684\u53d1\u5e03\u8005\u63d0\u4f9b\u672c\u5730\u548c\u57fa\u4e8e\u4e91\u7684\u8bb8\u53ef\u8bc1\u7ba1\u7406\uff0c\u8bb8\u53ef\u8bc1\u5b9e\u65bd\u548c\u4ea7\u54c1\u6fc0\u6d3b\u89e3\u51b3\u65b9\u6848\u3002\n\nReprise Software Reprise License Manager\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u52ab\u6301\u4efb\u4f55\u73b0\u6709\u4f1a\u8bdd\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://reprisesoftware.com/admin/rlm-admin-download.php?\u0026euagree=yes",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-05757",
  "openTime": "2022-01-21",
  "products": {
    "product": "Reprise Software Reprise License Manager 14.2"
  },
  "referenceLink": "https://packetstormsecurity.com/files/165191/Reprise-License-Manager-14.2-Session-Hijacking.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-12",
  "title": "Reprise Software Reprise License Manager\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-44151 (GCVE-0-2021-44151)

Vulnerability from cvelistv5 – Published: 2021-12-13 00:00 – Updated: 2024-08-04 04:17

Summary

An issue was discovered in Reprise RLM 14.2. As the session cookies are small, an attacker can hijack any existing sessions by bruteforcing the 4 hex-character session cookie on the Windows version (the Linux version appears to have 8 characters). An attacker can obtain the static part of the cookie (cookie name) by first making a request to any page on the application (e.g., /goforms/menu) and saving the name of the cookie sent with the response. The attacker can then use the name of the cookie and try to request that same page, setting a random value for the cookie. If any user has an active session, the page should return with the authorized content, when a valid cookie value is hit.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://reprisesoftware.com/admin/rlm-admin-downl…
http://packetstormsecurity.com/files/165191/Repri…
https://www.reprisesoftware.com/RELEASE_NOTES

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:17:23.597Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://reprisesoftware.com/admin/rlm-admin-download.php?\u0026euagree=yes"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/165191/Reprise-License-Manager-14.2-Session-Hijacking.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.reprisesoftware.com/RELEASE_NOTES"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Reprise RLM 14.2. As the session cookies are small, an attacker can hijack any existing sessions by bruteforcing the 4 hex-character session cookie on the Windows version (the Linux version appears to have 8 characters). An attacker can obtain the static part of the cookie (cookie name) by first making a request to any page on the application (e.g., /goforms/menu) and saving the name of the cookie sent with the response. The attacker can then use the name of the cookie and try to request that same page, setting a random value for the cookie. If any user has an active session, the page should return with the authorized content, when a valid cookie value is hit."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-20T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://reprisesoftware.com/admin/rlm-admin-download.php?\u0026euagree=yes"
        },
        {
          "url": "http://packetstormsecurity.com/files/165191/Reprise-License-Manager-14.2-Session-Hijacking.html"
        },
        {
          "url": "https://www.reprisesoftware.com/RELEASE_NOTES"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-44151",
    "datePublished": "2021-12-13T00:00:00.000Z",
    "dateReserved": "2021-11-22T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:17:23.597Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.