Vulnerability-Lookup

FKIE_CVE-2025-59803

Vulnerability from fkie_nvd - Published: 2025-12-11 16:16 - Updated: 2026-10-14 21:10

Severity

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

Summary

Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via triggers. An attacker can embed triggers (e.g., JavaScript) in a PDF document that execute during the signing process. When a signer reviews the document, the content appears normal. However, once the signature is applied, the triggers modify content on other pages or optional content layers without explicit warning. This can cause the signed PDF to differ from what the signer saw, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1.

References

	URL	Tags
	cve@mitre.org	https://www.foxit.com/support/security-bulletins.html	Vendor Advisory

Impacted products

Vendor	Product	Version
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	14.0.0.68868
foxit	pdf_editor	2025.1.0.66692
foxit	pdf_editor	2025.2.0.68868
foxit	pdf_reader	*
apple	macos	-
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	*
foxit	pdf_editor	14.0.0.33046
foxit	pdf_editor	2025.1.0.27937
foxit	pdf_editor	2025.2.0.33046
foxit	pdf_reader	*
microsoft	windows	-

JSON

To clipboard

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  "cveTags": [],
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    {
      "lang": "en",
      "value": "Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via triggers. An attacker can embed triggers (e.g., JavaScript) in a PDF document that execute during the signing process. When a signer reviews the document, the content appears normal. However, once the signature is applied, the triggers modify content on other pages or optional content layers without explicit warning. This can cause the signed PDF to differ from what the signer saw, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1."
    },
    {
      "lang": "es",
      "value": "Foxit PDF Editor y Reader anteriores a 2025.2.1 permiten la suplantaci\u00f3n de firmas mediante disparadores. Un atacante puede incrustar disparadores (p. ej., JavaScript) en un documento PDF que se ejecutan durante el proceso de firma. Cuando un firmante revisa el documento, el contenido aparece normal. Sin embargo, una vez que se aplica la firma, los disparadores modifican el contenido en otras p\u00e1ginas o capas de contenido opcional sin advertencia expl\u00edcita. Esto puede hacer que el PDF firmado difiera de lo que vio el firmante, socavando la fiabilidad de la firma digital. Las versiones corregidas son 2025.2.1, 14.0.1 y 13.2.1."
    }
  ],
  "id": "CVE-2025-59803",
  "lastModified": "2026-10-14T21:10:00.183",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
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        "ssvcData": {
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            },
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            }
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          "timestamp": "2025-12-11T15:43:03.230826Z",
          "version": "2.0.3"
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  "published": "2025-12-11T16:16:27.013",
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      "tags": [
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      ],
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    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
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          "value": "CWE-347"
        }
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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}

CVE-2025-59803 (GCVE-0-2025-59803)

Vulnerability from cvelistv5 – Published: 2025-12-11 00:00 – Updated: 2025-12-11 15:45

Summary

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-11 15:43 UTC

CWE

n/a
CWE-347 - Improper Verification of Cryptographic Signature

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2230 records in the last 180 days details

References

1 reference

URL	Tags
https://www.foxit.com/support/security-bulletins.html

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
              "version": "3.1"
            }
          },
          {
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                "options": [
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                    "Exploitation": "none"
                  },
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-12-11T15:43:03.230826Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-347",
                "description": "CWE-347 Improper Verification of Cryptographic Signature",
                "lang": "en",
                "type": "CWE"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-12-11T15:45:25.425Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      },
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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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