Vulnerability-Lookup

CVE-2026-48246 (GCVE-0-2026-48246)

Vulnerability from cvelistv5 – Published: 2026-05-21 17:11 – Updated: 2026-05-21 18:05

Title

Open ISES Tickets < 3.44.2 Disabled TLS Certificate Verification in ajax/reports.php

Summary

Open ISES Tickets before 3.44.2 disables TLS certificate verification in ajax/reports.php by setting CURLOPT_SSL_VERIFYPEER to false (and not setting CURLOPT_SSL_VERIFYHOST) when issuing outbound HTTPS requests for Google Maps Directions API lookups during incident report generation. An attacker positioned on the network path between the server and the remote endpoint can present a forged certificate to intercept, monitor, or modify the request and response, including any API keys or session-bearing data in transit.

Severity

8.2 (High)


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

5.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-295 - Improper Certificate Validation

Assigner

VulnCheck

References

3 references

URL	Tags
https://github.com/openises/tickets/releases/tag/…	release-notes
https://github.com/openises/tickets/commit/ecfeb4…	patch
https://www.vulncheck.com/advisories/open-ises-ti…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Open ISES	Tickets	Affected: 0 , < 3.44.2 (semver)

Date Public

2026-04-02 00:00

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2026-48246

Vulnerability from fkie_nvd - Published: 2026-05-21 18:16 - Updated: 2026-06-17 10:54

Severity

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

References

	URL	Tags
	disclosure@vulncheck.com	https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
	disclosure@vulncheck.com	https://github.com/openises/tickets/releases/tag/v3.44.2
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/open-ises-tickets-disabled-tls-certificate-verification-in-ajax-reports-php

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Tickets",
          "vendor": "Open ISES",
          "versions": [
            {
              "lessThan": "3.44.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
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    }
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    }
  ],
  "id": "CVE-2026-48246",
  "lastModified": "2026-06-17T10:54:59.630",
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    "cvssMetricV40": [
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          "Recovery": "NOT_DEFINED",
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          "confidentialityRequirement": "NOT_DEFINED",
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          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
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          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
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          "subConfidentialityImpact": "NONE",
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          "vulnIntegrityImpact": "NONE",
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    "ssvcV203": [
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          "options": [
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  "published": "2026-05-21T18:16:21.780",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
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}

GHSA-CM28-J57H-46HG

Vulnerability from github – Published: 2026-05-21 18:33 – Updated: 2026-05-21 18:33

Details

Severity

5.9 (Medium)


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

8.2 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-48246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-21T18:16:21Z",
    "severity": "HIGH"
  },
  "details": "Open ISES Tickets before 3.44.2 disables TLS certificate verification in ajax/reports.php by setting CURLOPT_SSL_VERIFYPEER to false (and not setting CURLOPT_SSL_VERIFYHOST) when issuing outbound HTTPS requests for Google Maps Directions API lookups during incident report generation. An attacker positioned on the network path between the server and the remote endpoint can present a forged certificate to intercept, monitor, or modify the request and response, including any API keys or session-bearing data in transit.",
  "id": "GHSA-cm28-j57h-46hg",
  "modified": "2026-05-21T18:33:15Z",
  "published": "2026-05-21T18:33:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48246"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openises/tickets/releases/tag/v3.44.2"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/open-ises-tickets-disabled-tls-certificate-verification-in-ajax-reports-php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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"
    }
  ]
}

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.

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.

Action not permitted

CVE-2026-48246 (GCVE-0-2026-48246)

FKIE_CVE-2026-48246

GHSA-CM28-J57H-46HG

Tags

Sightings

Nomenclature