Vulnerability-Lookup

CNVD-2024-24942

Vulnerability from cnvd - Published: 2024-05-30

Title

Emlog Pro授权问题漏洞

Description

emlog是emlog个人开发者的一套基于PHP和MySQL的CMS建站系统。 Emlog Pro 2.3.4版本存在授权问题漏洞，该漏洞源于组件Cookie Handler的参数AuthCookie存在身份验证不正确。攻击者可利用该漏洞导致未授权操作。

Severity

低

Patch Name

Emlog Pro授权问题漏洞的补丁

Patch Description

emlog是emlog个人开发者的一套基于PHP和MySQL的CMS建站系统。 Emlog Pro 2.3.4版本存在授权问题漏洞，该漏洞源于组件Cookie Handler的参数AuthCookie存在身份验证不正确。攻击者可利用该漏洞导致未授权操作。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.emlog.net/download

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-5044

Impacted products

Name
emlog emlog pro 2.3.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-5044",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-5044"
    }
  },
  "description": "emlog\u662femlog\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u5957\u57fa\u4e8ePHP\u548cMySQL\u7684CMS\u5efa\u7ad9\u7cfb\u7edf\u3002\n\nEmlog Pro 2.3.4\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ec4\u4ef6Cookie Handler\u7684\u53c2\u6570AuthCookie\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u4e0d\u6b63\u786e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.emlog.net/download",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-24942",
  "openTime": "2024-05-30",
  "patchDescription": "emlog\u662femlog\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u5957\u57fa\u4e8ePHP\u548cMySQL\u7684CMS\u5efa\u7ad9\u7cfb\u7edf\u3002\r\n\r\nEmlog Pro 2.3.4\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ec4\u4ef6Cookie Handler\u7684\u53c2\u6570AuthCookie\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u4e0d\u6b63\u786e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672a\u6388\u6743\u64cd\u4f5c\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",
  "patchName": "Emlog Pro\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "emlog emlog pro 2.3.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-5044",
  "serverity": "\u4f4e",
  "submitTime": "2024-05-22",
  "title": "Emlog Pro\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2024-5044 (GCVE-0-2024-5044)

Vulnerability from cvelistv5 – Published: 2024-05-17 11:31 – Updated: 2024-08-01 21:03

Title

Emlog Pro Cookie improper authentication

Summary

A vulnerability was found in Emlog Pro 2.3.4. It has been classified as problematic. This affects an unknown part of the component Cookie Handler. The manipulation of the argument AuthCookie leads to improper authentication. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier VDB-264741 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

3.7 (Low)


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

3.7 (Low)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-22 17:16 UTC

CWE

CWE-287 - Improper Authentication

Assigner

VulDB mitre root Scorecard

References

4 references

URL	Tags
https://vuldb.com/?id.264741	vdb-entrytechnical-description
https://vuldb.com/?ctiid.264741	signaturepermissions-required
https://vuldb.com/?submit.331857	third-party-advisory
https://github.com/ssteveez/emlog/blob/main/emlog…	exploit

Impacted products

1 product

Vendor	Product	Version
n/a	Emlog Pro	Affected: 2.3.4

Credits

bydsteve (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-5044",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-22T17:16:47.797182Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T18:02:08.106Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:03:10.566Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "VDB-264741 | Emlog Pro Cookie improper authentication",
            "tags": [
              "vdb-entry",
              "technical-description",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.264741"
          },
          {
            "name": "VDB-264741 | CTI Indicators (IOB, IOC, IOA)",
            "tags": [
              "signature",
              "permissions-required",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.264741"
          },
          {
            "name": "Submit #331857 | emlog Blog Site 2.3.4 Incorrect Authorization",
            "tags": [
              "third-party-advisory",
              "x_transferred"
            ],
            "url": "https://vuldb.com/?submit.331857"
          },
          {
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://github.com/ssteveez/emlog/blob/main/emlog%20pro%20version%202.3.4%20has%20session(AuthCookie)%20persistence%20and%20any%20user%20login%20vulnerability.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "Cookie Handler"
          ],
          "product": "Emlog Pro",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2.3.4"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "bydsteve (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was found in Emlog Pro 2.3.4. It has been classified as problematic. This affects an unknown part of the component Cookie Handler. The manipulation of the argument AuthCookie leads to improper authentication. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier VDB-264741 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in Emlog Pro 2.3.4 ausgemacht. Sie wurde als problematisch eingestuft. Hiervon betroffen ist ein unbekannter Codeblock der Komponente Cookie Handler. Durch Manipulation des Arguments AuthCookie mit unbekannten Daten kann eine improper authentication-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie ist schwierig auszunutzen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
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            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.0"
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        },
        {
          "cvssV2_0": {
            "baseScore": 2.6,
            "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
            "version": "2.0"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287 Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-17T11:31:05.730Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-264741 | Emlog Pro Cookie improper authentication",
          "tags": [
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            "technical-description"
          ],
          "url": "https://vuldb.com/?id.264741"
        },
        {
          "name": "VDB-264741 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.264741"
        },
        {
          "name": "Submit #331857 | emlog Blog Site 2.3.4 Incorrect Authorization",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.331857"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/ssteveez/emlog/blob/main/emlog%20pro%20version%202.3.4%20has%20session(AuthCookie)%20persistence%20and%20any%20user%20login%20vulnerability.md"
        }
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          "time": "2024-05-17T00:00:00.000Z",
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          "time": "2024-05-17T02:00:00.000Z",
          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2024-05-17T07:50:20.000Z",
          "value": "VulDB entry last update"
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      "title": "Emlog Pro Cookie improper authentication"
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  "cveMetadata": {
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    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-5044",
    "datePublished": "2024-05-17T11:31:05.730Z",
    "dateReserved": "2024-05-17T05:45:13.618Z",
    "dateUpdated": "2024-08-01T21:03:10.566Z",
    "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.

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.

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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.

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CNVD-2024-24942

CVE-2024-5044 (GCVE-0-2024-5044)

Tags

Sightings

Nomenclature

Related by attack behaviour