CVE-2026-112251 (GCVE-0-2026-112251)

Vulnerability from cvelistv5 – Published: 2026-10-19 18:30 – Updated: 2026-10-19 18:49
VLAI
Title
antoinersx clawhost Reverse Proxy reverseProxy.ts handleRequest redirect
Summary
A vulnerability was detected in antoinersx clawhost up to 0.0.45. This affects the function handleRequest of the file apps/clawhostgo/src/main/services/reverseProxy.ts of the component Reverse Proxy. Performing a manipulation of the argument token results in open redirect. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-19 18:49 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/422332 vdb-entrytechnical-description
https://vuldb.com/vuln/422332/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-112251 third-party-advisory
https://vuldb.com/submit/986376 third-party-advisory
https://drive.google.com/drive/folders/1fvX6wjfHd… exploit
Impacted products
Vendor Product Version CPE status
antoinersx clawhost Affected: 0.0.1
Affected: 0.0.2
Affected: 0.0.3
Affected: 0.0.4
Affected: 0.0.5
Affected: 0.0.6
Affected: 0.0.7
Affected: 0.0.8
Affected: 0.0.9
Affected: 0.0.10
Affected: 0.0.11
Affected: 0.0.12
Affected: 0.0.13
Affected: 0.0.14
Affected: 0.0.15
Affected: 0.0.16
Affected: 0.0.17
Affected: 0.0.18
Affected: 0.0.19
Affected: 0.0.20
Affected: 0.0.21
Affected: 0.0.22
Affected: 0.0.23
Affected: 0.0.24
Affected: 0.0.25
Affected: 0.0.26
Affected: 0.0.27
Affected: 0.0.28
Affected: 0.0.29
Affected: 0.0.30
Affected: 0.0.31
Affected: 0.0.32
Affected: 0.0.33
Affected: 0.0.34
Affected: 0.0.35
Affected: 0.0.36
Affected: 0.0.37
Affected: 0.0.38
Affected: 0.0.39
Affected: 0.0.40
Affected: 0.0.41
Affected: 0.0.42
Affected: 0.0.43
Affected: 0.0.44
Affected: 0.0.45
    cpe:2.3:a:antoinersx:clawhost:*:*:*:*:*:*:*:*
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                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-19T18:49:45.731064Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-19T18:49:50.713Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "cpes": [
                "cpe:2.3:a:antoinersx:clawhost:*:*:*:*:*:*:*:*"
              ],
              "modules": [
                "Reverse Proxy"
              ],
              "product": "clawhost",
              "vendor": "antoinersx",
              "versions": [
                {
                  "status": "affected",
                  "version": "0.0.1"
                },
                {
                  "status": "affected",
                  "version": "0.0.2"
                },
                {
                  "status": "affected",
                  "version": "0.0.3"
                },
                {
                  "status": "affected",
                  "version": "0.0.4"
                },
                {
                  "status": "affected",
                  "version": "0.0.5"
                },
                {
                  "status": "affected",
                  "version": "0.0.6"
                },
                {
                  "status": "affected",
                  "version": "0.0.7"
                },
                {
                  "status": "affected",
                  "version": "0.0.8"
                },
                {
                  "status": "affected",
                  "version": "0.0.9"
                },
                {
                  "status": "affected",
                  "version": "0.0.10"
                },
                {
                  "status": "affected",
                  "version": "0.0.11"
                },
                {
                  "status": "affected",
                  "version": "0.0.12"
                },
                {
                  "status": "affected",
                  "version": "0.0.13"
                },
                {
                  "status": "affected",
                  "version": "0.0.14"
                },
                {
                  "status": "affected",
                  "version": "0.0.15"
                },
                {
                  "status": "affected",
                  "version": "0.0.16"
                },
                {
                  "status": "affected",
                  "version": "0.0.17"
                },
                {
                  "status": "affected",
                  "version": "0.0.18"
                },
                {
                  "status": "affected",
                  "version": "0.0.19"
                },
                {
                  "status": "affected",
                  "version": "0.0.20"
                },
                {
                  "status": "affected",
                  "version": "0.0.21"
                },
                {
                  "status": "affected",
                  "version": "0.0.22"
                },
                {
                  "status": "affected",
                  "version": "0.0.23"
                },
                {
                  "status": "affected",
                  "version": "0.0.24"
                },
                {
                  "status": "affected",
                  "version": "0.0.25"
                },
                {
                  "status": "affected",
                  "version": "0.0.26"
                },
                {
                  "status": "affected",
                  "version": "0.0.27"
                },
                {
                  "status": "affected",
                  "version": "0.0.28"
                },
                {
                  "status": "affected",
                  "version": "0.0.29"
                },
                {
                  "status": "affected",
                  "version": "0.0.30"
                },
                {
                  "status": "affected",
                  "version": "0.0.31"
                },
                {
                  "status": "affected",
                  "version": "0.0.32"
                },
                {
                  "status": "affected",
                  "version": "0.0.33"
                },
                {
                  "status": "affected",
                  "version": "0.0.34"
                },
                {
                  "status": "affected",
                  "version": "0.0.35"
                },
                {
                  "status": "affected",
                  "version": "0.0.36"
                },
                {
                  "status": "affected",
                  "version": "0.0.37"
                },
                {
                  "status": "affected",
                  "version": "0.0.38"
                },
                {
                  "status": "affected",
                  "version": "0.0.39"
                },
                {
                  "status": "affected",
                  "version": "0.0.40"
                },
                {
                  "status": "affected",
                  "version": "0.0.41"
                },
                {
                  "status": "affected",
                  "version": "0.0.42"
                },
                {
                  "status": "affected",
                  "version": "0.0.43"
                },
                {
                  "status": "affected",
                  "version": "0.0.44"
                },
                {
                  "status": "affected",
                  "version": "0.0.45"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "notwolf (VulDB User)"
            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "VulDB CNA Team"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability was detected in antoinersx clawhost up to 0.0.45. This affects the function handleRequest of the file apps/clawhostgo/src/main/services/reverseProxy.ts of the component Reverse Proxy. Performing a manipulation of the argument token results in open redirect. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
                "version": "4.0"
              }
            },
            {
              "cvssV3_1": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 4.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 5,
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR",
                "version": "2.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-601",
                  "description": "Open Redirect",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-19T18:30:17.553Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-422332 | antoinersx clawhost Reverse Proxy reverseProxy.ts handleRequest redirect",
              "tags": [
                "vdb-entry",
                "technical-description"
              ],
              "url": "https://vuldb.com/vuln/422332"
            },
            {
              "name": "VDB-422332 | CTI Indicators (IOB, IOC, TTP, IOA)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/vuln/422332/cti"
            },
            {
              "name": "CVE-2026-112251 | CVE Analysis and Report",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/cve/CVE-2026-112251"
            },
            {
              "name": "Submit #986376 | antoinersx  clawhost  0.0.45 Local Sensitive Logic Exposure Leading to token leakge",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/986376"
            },
            {
              "tags": [
                "exploit"
              ],
              "url": "https://drive.google.com/drive/folders/1fvX6wjfHd58SzCAZd5-4Zn-mh9jqx8mz?usp=drive_link"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-10-19T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-10-19T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-10-19T14:57:40.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "antoinersx clawhost Reverse Proxy reverseProxy.ts handleRequest redirect",
          "x_generator": [
            "VulDB PVTS v202610"
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2026-112251",
        "datePublished": "2026-10-19T18:30:17.553Z",
        "dateReserved": "2026-10-19T12:52:34.042Z",
        "dateUpdated": "2026-10-19T18:49:54.959Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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