CVE-2024-8707 (GCVE-0-2024-8707)

Vulnerability from cvelistv5 – Published: 2024-09-12 00:31 – Updated: 2024-09-12 14:34
VLAI
Title
云课网络科技有限公司 Yunke Online School System Appadmin.php downfile path traversal
Summary
A vulnerability was found in 云课网络科技有限公司 Yunke Online School System up to 3.0.6. It has been declared as problematic. This vulnerability affects the function downfile of the file application/admin/controller/Appadmin.php. The manipulation of the argument url leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/?id.277216 vdb-entrytechnical-description
https://vuldb.com/?ctiid.277216 signaturepermissions-required
https://vuldb.com/?submit.402917 third-party-advisory
https://wiki.shikangsi.com/post/share/1200e7c6-45… broken-linkexploit
Impacted products
Vendor Product Version
云课网络科技有限公司 Yunke Online School System Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
Create a notification for this product.
yunknet yunke_online_school_system Affected: 3.0.0
Affected: 3.0.1
Affected: 3.0.2
Affected: 3.0.3
Affected: 3.0.4
Affected: 3.0.5
Affected: 3.0.6
    cpe:2.3:a:yunknet:yunke_online_school_system:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
wiki (VulDB User)
Show details on NVD website
To clipboard 

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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-8707\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-12T14:32:16.671723Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:yunknet:yunke_online_school_system:*:*:*:*:*:*:*:*\"], \"vendor\": \"yunknet\", \"product\": \"yunke_online_school_system\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.0.0\"}, {\"status\": \"affected\", \"version\": \"3.0.1\"}, {\"status\": \"affected\", \"version\": \"3.0.2\"}, {\"status\": \"affected\", \"version\": \"3.0.3\"}, {\"status\": \"affected\", \"version\": \"3.0.4\"}, {\"status\": \"affected\", \"version\": \"3.0.5\"}, {\"status\": \"affected\", \"version\": \"3.0.6\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-12T14:34:25.338Z\"}}], \"cna\": {\"title\": \"\\u4e91\\u8bfe\\u7f51\\u7edc\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8 Yunke Online School System Appadmin.php downfile path traversal\", \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"wiki (VulDB User)\"}], \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N\"}}, {\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\"}}, {\"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\"}}, {\"cvssV2_0\": {\"version\": \"2.0\", \"baseScore\": 4, \"vectorString\": \"AV:N/AC:L/Au:S/C:P/I:N/A:N\"}}], \"affected\": [{\"vendor\": \"\\u4e91\\u8bfe\\u7f51\\u7edc\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8\", \"product\": \"Yunke Online School System\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.0.0\"}, {\"status\": \"affected\", \"version\": \"3.0.1\"}, {\"status\": \"affected\", \"version\": \"3.0.2\"}, {\"status\": \"affected\", \"version\": \"3.0.3\"}, {\"status\": \"affected\", \"version\": \"3.0.4\"}, {\"status\": \"affected\", \"version\": \"3.0.5\"}, {\"status\": \"affected\", \"version\": \"3.0.6\"}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2024-09-11T00:00:00.000Z\", \"value\": \"Advisory disclosed\"}, {\"lang\": \"en\", \"time\": \"2024-09-11T02:00:00.000Z\", \"value\": \"VulDB entry created\"}, {\"lang\": \"en\", \"time\": \"2024-09-11T18:35:33.000Z\", \"value\": \"VulDB entry last update\"}], \"references\": [{\"url\": \"https://vuldb.com/?id.277216\", \"name\": \"VDB-277216 | \\u4e91\\u8bfe\\u7f51\\u7edc\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8 Yunke Online School System Appadmin.php downfile path traversal\", \"tags\": [\"vdb-entry\", \"technical-description\"]}, {\"url\": \"https://vuldb.com/?ctiid.277216\", \"name\": \"VDB-277216 | CTI Indicators (IOB, IOC, TTP, IOA)\", \"tags\": [\"signature\", \"permissions-required\"]}, {\"url\": \"https://vuldb.com/?submit.402917\", \"name\": \"Submit #402917 | \\u4e91\\u8bfe\\u7f51\\u7edc\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8 Yunke Online School System \u003c=v3.0.6 Path Traversal\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://wiki.shikangsi.com/post/share/1200e7c6-4514-44e3-980c-298e0b9ccade\", \"tags\": [\"broken-link\", \"exploit\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability was found in \\u4e91\\u8bfe\\u7f51\\u7edc\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8 Yunke Online School System up to 3.0.6. It has been declared as problematic. This vulnerability affects the function downfile of the file application/admin/controller/Appadmin.php. The manipulation of the argument url leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.\"}, {\"lang\": \"de\", \"value\": \"In \\u4e91\\u8bfe\\u7f51\\u7edc\\u79d1\\u6280\\u6709\\u9650\\u516c\\u53f8 Yunke Online School System bis 3.0.6 wurde eine Schwachstelle ausgemacht. Sie wurde als problematisch eingestuft. Das betrifft die Funktion downfile der Datei application/admin/controller/Appadmin.php. Mittels dem Manipulieren des Arguments url mit unbekannten Daten kann eine path traversal-Schwachstelle ausgenutzt werden. Der Angriff kann \\u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \\u00f6ffentlichen Verf\\u00fcgung.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-22\", \"description\": \"CWE-22 Path Traversal\"}]}], \"providerMetadata\": {\"orgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"shortName\": \"VulDB\", \"dateUpdated\": \"2024-09-12T00:31:27.276Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-8707\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-12T14:34:37.102Z\", \"dateReserved\": \"2024-09-11T16:30:24.126Z\", \"assignerOrgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"datePublished\": \"2024-09-12T00:31:27.276Z\", \"assignerShortName\": \"VulDB\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.