Vulnerability-Lookup

CVE-2026-110723 (GCVE-0-2026-110723)

Vulnerability from cvelistv5 – Published: 2026-10-15 12:14 – Updated: 2026-10-15 13:11

Summary

In `api-gateway` versions till `1.7.3`, The default rate-limit key resolver, `ClientIpKeyResolver`, derives the per-client bucket key from the leftmost element of the `X-Forwarded-For` request header. That element is supplied by the originating HTTP client and is not validated against any trusted-proxy list. A single attacker can therefore obtain an unlimited number of independent rate-limit buckets — one per unique header value — and completely bypass the gateway's request-rate limiting on every route that uses the shipped default configuration.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-15 13:11 UTC

CWE

Assigner

eclipse CNA under the mitre root

CNA scorecard C 63/100 over 146 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/eclipse-ecsp/api-gateway/pull/330
https://github.com/eclipse-ecsp/api-gateway/secur…
https://gitlab.eclipse.org/security/cve-assignmen…

Impacted products

1 product

Vendor	Product	Version	CPE status
Eclipse Foundation	Eclipse Connected Services Platform	Affected: 1.1.1 , ≤ 1.7.3 (semver)	guessed

Credits

Eclipse Foundation Security Team

Show details on NVD website

JSON

To clipboard

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          }
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FKIE_CVE-2026-110723

Vulnerability from fkie_nvd - Published: 2026-10-15 13:17 - Updated: 2026-10-15 14:41

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	emo@eclipse.org	https://github.com/eclipse-ecsp/api-gateway/pull/330
	emo@eclipse.org	https://github.com/eclipse-ecsp/api-gateway/security/advisories/GHSA-m468-w7pr-f39w
	emo@eclipse.org	https://gitlab.eclipse.org/security/cve-assignment/-/work_items/406

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Eclipse Connected Services Platform",
          "vendor": "Eclipse Foundation",
          "versions": [
            {
              "lessThanOrEqual": "1.7.3",
              "status": "affected",
              "version": "1.1.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "emo@eclipse.org"
    }
  ],
  "cveTags": [],
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    {
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    }
  ],
  "id": "CVE-2026-110723",
  "lastModified": "2026-10-15T14:41:34.110",
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
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}

GHSA-9VQW-HVJV-FXX3

Vulnerability from github – Published: 2026-10-15 18:32 – Updated: 2026-10-15 18:32

Details

In api-gateway versions till 1.7.3, The default rate-limit key resolver, ClientIpKeyResolver, derives the per-client bucket key from the leftmost element of the X-Forwarded-For request header. That element is supplied by the originating HTTP client and is not validated against any trusted-proxy list. A single attacker can therefore obtain an unlimited number of independent rate-limit buckets — one per unique header value — and completely bypass the gateway's request-rate limiting on every route that uses the shipped default configuration.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-110723"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-290"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-15T13:17:12Z",
    "severity": "HIGH"
  },
  "details": "In `api-gateway` versions till `1.7.3`, The default rate-limit key resolver, `ClientIpKeyResolver`, derives the per-client bucket key from the leftmost element of the `X-Forwarded-For` request header. That element is supplied by the originating HTTP client and is not validated against any trusted-proxy list. A single attacker can therefore obtain an unlimited number of independent rate-limit buckets \u2014 one per unique header value \u2014 and completely bypass the gateway\u0027s request-rate limiting on every route that uses the shipped default configuration.",
  "id": "GHSA-9vqw-hvjv-fxx3",
  "modified": "2026-10-15T18:32:33Z",
  "published": "2026-10-15T18:32:33Z",
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      "url": "https://github.com/eclipse-ecsp/api-gateway/security/advisories/GHSA-m468-w7pr-f39w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110723"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-ecsp/api-gateway/pull/330"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/cve-assignment/-/work_items/406"
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  "schema_version": "1.4.0",
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      "type": "CVSS_V3"
    }
  ]
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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CVE-2026-110723 (GCVE-0-2026-110723)

FKIE_CVE-2026-110723

GHSA-9VQW-HVJV-FXX3

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour