certfr_avis - CERTFR-2023-AVI-0857

CERTFR-2023-AVI-0857

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Sophos Firewall. Elle permet à un attaquant de provoquer une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Sophos Firewall versions antérieures à v19.5 MR4
Sophos Firewall versions v20.x antérieures à v20.0 GA

Des mises à jour de sécurité sont également disponibles pour les versions suivantes : v19.5 MR3 et MR2, v20.0 EAP1, v19.5 MR1-1, MR1 et GA, v19.0 MR3, MR2, MR1-1 et MR1.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

Tags

Bulletin de sécurité Sophos sophos-sa-20231017-spx-password du 17 octobre 2023	None	vendor-advisory
Bulletin de sécurité Sophos sophos-sa-20231017-spx-password du 17 octobre 2023	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cul\u003e \u003cli\u003eSophos Firewall versions ant\u00e9rieures \u00e0 v19.5 MR4\u003c/li\u003e \u003cli\u003eSophos Firewall versions v20.x ant\u00e9rieures \u00e0 v20.0 GA\u003c/li\u003e \u003c/ul\u003e \u003cp\u003eDes mises \u00e0 jour de s\u00e9curit\u00e9 sont \u00e9galement disponibles pour les versions suivantes : v19.5 MR3 et MR2, v20.0 EAP1, v19.5 MR1-1, MR1 et GA, v19.0 MR3, MR2, MR1-1 et MR1.\u003c/p\u003e ",
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2023-5552",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-5552"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Sophos sophos-sa-20231017-spx-password du 17 octobre 2023",
      "url": "https://www.sophos.com/fr-fr/security-advisories/sophos-sa-20231017-spx-password"
    }
  ],
  "reference": "CERTFR-2023-AVI-0857",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-10-18T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Sophos Firewall. Elle permet \u00e0\nun attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Sophos Firewall",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Sophos sophos-sa-20231017-spx-password du 17 octobre 2023",
      "url": null
    }
  ]
}

CVE-2023-5552 (GCVE-0-2023-5552)

Vulnerability from cvelistv5 – Published: 2023-10-17 23:29 – Updated: 2024-09-13 16:21

Summary

A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email access to decrypt PDFs in Sophos Firewall version 19.5 MR3 (19.5.3) and older, if the password type is set to “Specified by sender”.

Severity ?

7.1 (High)


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

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

Sophos

References

URL

Tags

https://www.sophos.com/en-us/security-advisories/…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Sophos	Sophos Firewall	Unaffected: 19.5.4 Unaffected: 20.0.0

Credits

IT für Caritas eG

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:59:44.981Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20231017-spx-password"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-5552",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-13T16:20:59.543456Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-13T16:21:10.363Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Sophos Firewall",
          "vendor": "Sophos",
          "versions": [
            {
              "status": "unaffected",
              "version": "19.5.4"
            },
            {
              "status": "unaffected",
              "version": "20.0.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "IT f\u00fcr Caritas eG"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email access to decrypt PDFs in Sophos Firewall version 19.5 MR3 (19.5.3) and older, if the password type is set to \u201cSpecified by sender\u201d."
            }
          ],
          "value": "A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email access to decrypt PDFs in Sophos Firewall version 19.5 MR3 (19.5.3) and older, if the password type is set to \u201cSpecified by sender\u201d."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-117",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-117 Interception"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-17T23:29:12.601Z",
        "orgId": "526a354d-e866-4174-ae7d-bac848e5c4c5",
        "shortName": "Sophos"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20231017-spx-password"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "526a354d-e866-4174-ae7d-bac848e5c4c5",
    "assignerShortName": "Sophos",
    "cveId": "CVE-2023-5552",
    "datePublished": "2023-10-17T23:29:12.601Z",
    "dateReserved": "2023-10-12T05:55:23.384Z",
    "dateUpdated": "2024-09-13T16:21:10.363Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CERTFR-2023-AVI-0857

Solution

CVE-2023-5552 (GCVE-0-2023-5552)

Tags

Sightings

Nomenclature