CVE-2023-36354 (GCVE-0-2023-36354)

Vulnerability from cvelistv5 – Published: 2023-06-22 00:00 – Updated: 2024-12-02 21:17
VLAI?
Summary
TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/7/TL-WR940N_TL-WR841N_TL-WR740N_TL-WR941ND_userRpm_AccessCtrlTimeSchedRpm.md\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T16:45:56.762Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-36354\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-12-02T21:13:05.767535Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:h:tp-link:tl-wr940n_v4:-:*:*:*:*:*:*:*\"], \"vendor\": \"tp-link\", \"product\": \"tl-wr940n_v4\", \"versions\": [{\"status\": \"affected\", \"version\": \"4\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:tp-link:tl-wr841n:-:*:*:*:*:*:*:*\"], \"vendor\": \"tp-link\", \"product\": \"tl-wr841n\", \"versions\": [{\"status\": \"affected\", \"version\": \"8\"}, {\"status\": \"affected\", \"version\": \"10\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:tp-link:tl-wr740n:-:*:*:*:*:*:*:*\"], \"vendor\": \"tp-link\", \"product\": \"tl-wr740n\", \"versions\": [{\"status\": \"affected\", \"version\": \"1\"}, {\"status\": \"affected\", \"version\": \"2\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:tp-link:tl-wr940n:-:*:*:*:*:*:*:*\"], \"vendor\": \"tp-link\", \"product\": \"tl-wr940n\", \"versions\": [{\"status\": \"affected\", \"version\": \"2\"}, {\"status\": \"affected\", \"version\": \"3\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:tp-link:tl-wr941nd:-:*:*:*:*:*:*:*\"], \"vendor\": \"tp-link\", \"product\": \"tl-wr941nd\", \"versions\": [{\"status\": \"affected\", \"version\": \"5\"}, {\"status\": \"affected\", \"version\": \"6\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-12-02T21:16:08.692Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/7/TL-WR940N_TL-WR841N_TL-WR740N_TL-WR941ND_userRpm_AccessCtrlTimeSchedRpm.md\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2023-06-22T00:00:00\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-36354\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-02T21:17:28.146Z\", \"dateReserved\": \"2023-06-21T00:00:00\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2023-06-22T00:00:00\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.