Vulnerability-Lookup

GHSA-C4P8-934F-4GVH

Vulnerability from github – Published: 2026-02-04 00:30 – Updated: 2026-02-04 00:30

Details

webTareas 2.0.p8 contains a file deletion vulnerability in the print_layout.php administration component that allows authenticated attackers to delete arbitrary files. Attackers can exploit the vulnerability by manipulating the 'atttmp1' parameter to specify and delete files on the server through an unauthenticated file deletion mechanism.

Severity ?

9.8 (Critical)


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

7.2 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-37080"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-73"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-03T22:16:23Z",
    "severity": "HIGH"
  },
  "details": "webTareas 2.0.p8 contains a file deletion vulnerability in the print_layout.php administration component that allows authenticated attackers to delete arbitrary files. Attackers can exploit the vulnerability by manipulating the \u0027atttmp1\u0027 parameter to specify and delete files on the server through an unauthenticated file deletion mechanism.",
  "id": "GHSA-c4p8-934f-4gvh",
  "modified": "2026-02-04T00:30:28Z",
  "published": "2026-02-04T00:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-37080"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/projects/webtareas"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/48430"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/webtareas-p-arbitrary-file-deletion"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2020-37080 (GCVE-0-2020-37080)

Vulnerability from cvelistv5 – Published: 2026-02-03 22:01 – Updated: 2026-02-04 20:56

Title

webTareas 2.0.p8 - Arbitrary File Deletion

Summary

Severity ?

7.2 (High)


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

9.8 (Critical)


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

CWE

CWE-73 - External Control of File Name or Path

Assigner

VulnCheck

References

URL

Tags

	https://www.exploit-db.com/exploits/48430	exploit
	https://sourceforge.net/projects/webtareas/	product
	https://www.vulncheck.com/advisories/webtareas-p-…	third-party-advisory

Impacted products

	Vendor	Product	Version
	luiswang	webTareas	Affected: 2.0.p8

Credits

Besim ALTINOK

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-37080",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-04T20:56:11.951060Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-04T20:56:18.144Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "webTareas",
          "vendor": "luiswang",
          "versions": [
            {
              "status": "affected",
              "version": "2.0.p8"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Besim ALTINOK"
        }
      ],
      "datePublic": "2020-05-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "webTareas 2.0.p8 contains a file deletion vulnerability in the print_layout.php administration component that allows authenticated attackers to delete arbitrary files. Attackers can exploit the vulnerability by manipulating the \u0027atttmp1\u0027 parameter to specify and delete files on the server through an unauthenticated file deletion mechanism."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-73",
              "description": "External Control of File Name or Path",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-03T22:01:45.292Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "ExploitDB-48430",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/48430"
        },
        {
          "name": "webTareas Project Homepage",
          "tags": [
            "product"
          ],
          "url": "https://sourceforge.net/projects/webtareas/"
        },
        {
          "name": "VulnCheck Advisory: webTareas 2.0.p8 - Arbitrary File Deletion",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/webtareas-p-arbitrary-file-deletion"
        }
      ],
      "title": "webTareas 2.0.p8 - Arbitrary File Deletion",
      "x_generator": {
        "engine": "vulncheck"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2020-37080",
    "datePublished": "2026-02-03T22:01:45.292Z",
    "dateReserved": "2026-02-01T13:16:06.486Z",
    "dateUpdated": "2026-02-04T20:56:18.144Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

GHSA-C4P8-934F-4GVH

CVE-2020-37080 (GCVE-0-2020-37080)

Tags

Sightings

Nomenclature