cvelistv5 - cve-2024-20392

CVE-2024-20392 (GCVE-0-2024-20392)

Vulnerability from cvelistv5 – Published: 2024-05-15 17:22 – Updated: 2024-08-01 21:59

Summary

A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.

Severity ?

6.1 (Medium)


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

CWE

CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')

Assigner

cisco

References

URL

Tags

https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Secure Email	Affected: 11.0.3-238 Affected: 11.1.0-069 Affected: 11.1.0-128 Affected: 12.0.0-419 Affected: 12.1.0-071 Affected: 12.1.0-087 Affected: 12.1.0-089 Affected: 13.0.0-392 Affected: 13.0.5-007 Affected: 13.5.1-277 Affected: 13.5.4-038 Affected: 12.5.0-066 Affected: 12.5.4-041 Affected: 12.5.3-041 Affected: 14.0.0-698 Affected: 14.2.0-620 Affected: 14.2.1-020 Affected: 14.3.0-032 Affected: 15.0.0-104 Affected: 15.0.1-030 Affected: 15.5.0-048

Show details on NVD website

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    "vulnrichment": {
      "containers": "{\"cna\": {\"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2024-05-15T17:22:39.980Z\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. \\r\\n\\r This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.\"}], \"affected\": [{\"vendor\": \"Cisco\", \"product\": \"Cisco Secure Email\", \"versions\": [{\"version\": \"11.0.3-238\", \"status\": \"affected\"}, {\"version\": \"11.1.0-069\", \"status\": \"affected\"}, {\"version\": \"11.1.0-128\", \"status\": \"affected\"}, {\"version\": \"12.0.0-419\", \"status\": \"affected\"}, {\"version\": \"12.1.0-071\", \"status\": \"affected\"}, {\"version\": \"12.1.0-087\", \"status\": \"affected\"}, {\"version\": \"12.1.0-089\", \"status\": \"affected\"}, {\"version\": \"13.0.0-392\", \"status\": \"affected\"}, {\"version\": \"13.0.5-007\", \"status\": \"affected\"}, {\"version\": \"13.5.1-277\", \"status\": \"affected\"}, {\"version\": \"13.5.4-038\", \"status\": \"affected\"}, {\"version\": \"12.5.0-066\", \"status\": \"affected\"}, {\"version\": \"12.5.4-041\", \"status\": \"affected\"}, {\"version\": \"12.5.3-041\", \"status\": \"affected\"}, {\"version\": \"14.0.0-698\", \"status\": \"affected\"}, {\"version\": \"14.2.0-620\", \"status\": \"affected\"}, {\"version\": \"14.2.1-020\", \"status\": \"affected\"}, {\"version\": \"14.3.0-032\", \"status\": \"affected\"}, {\"version\": \"15.0.0-104\", \"status\": \"affected\"}, {\"version\": \"15.0.1-030\", \"status\": \"affected\"}, {\"version\": \"15.5.0-048\", \"status\": \"affected\"}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"Improper Neutralization of CRLF Sequences in HTTP Headers (\u0027HTTP Response Splitting\u0027)\", \"type\": \"cwe\", \"cweId\": \"CWE-113\"}]}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS\", \"name\": \"cisco-sa-esa-http-split-GLrnnOwS\"}], \"metrics\": [{\"format\": \"cvssV3_1\", \"cvssV3_1\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\", \"baseScore\": 6.1, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"availabilityImpact\": \"NONE\"}}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.\"}], \"source\": {\"advisory\": \"cisco-sa-esa-http-split-GLrnnOwS\", \"discovery\": \"INTERNAL\", \"defects\": [\"CSCwh12975\"]}}, \"adp\": [{\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-20392\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-15T19:20:56.899213Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-15T19:22:00.807Z\"}, \"title\": \"CISA ADP Vulnrichment\"}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-20392\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"cisco\", \"dateReserved\": \"2023-11-08T15:08:07.659Z\", \"datePublished\": \"2024-05-15T17:22:39.980Z\", \"dateUpdated\": \"2024-06-04T17:40:31.712Z\"}",
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GHSA-F2Q8-66WC-MCGP

Vulnerability from github – Published: 2024-05-15 18:30 – Updated: 2024-05-15 18:30

Details

A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack.

This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.

Severity ?

6.1 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-20392"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-113"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-15T18:15:10Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. \n\n This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.",
  "id": "GHSA-f2q8-66wc-mcgp",
  "modified": "2024-05-15T18:30:35Z",
  "published": "2024-05-15T18:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20392"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2024-20392

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2024-20392

Aliases

CVE-2024-20392

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2024-20392",
    "id": "GSD-2024-20392"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-20392"
      ],
      "id": "GSD-2024-20392",
      "modified": "2023-12-13T01:21:43.087238Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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          }
        ]
      }
    }
  }
}

WID-SEC-W-2024-1163

Vulnerability from csaf_certbund - Published: 2024-05-15 22:00 - Updated: 2024-05-15 22:00

Summary

Cisco Secure Email Gateway: Schwachstelle ermöglicht Cross-Site Scripting

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Das Cisco Secure Email Gateway ist eine Sicherheitslösung zum Schutz der E-Mail Kommunikation. Cisco AsyncOS ist ein Betriebssystem für Cisco Appliances.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Cisco Secure Email Gateway ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

Betroffene Betriebssysteme

- Sonstiges

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Das Cisco Secure Email Gateway ist eine Sicherheitsl\u00f6sung zum Schutz der E-Mail Kommunikation.\r\nCisco AsyncOS ist ein Betriebssystem f\u00fcr Cisco Appliances.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle im Cisco Secure Email Gateway ausnutzen, um einen Cross-Site Scripting Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
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        "text": "- Sonstiges",
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      }
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      "namespace": "https://www.bsi.bund.de"
    },
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        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1163.json"
      },
      {
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        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1163"
      },
      {
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        "summary": "Cisco Security Advisory vom 2024-05-15",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS"
      }
    ],
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    "tracking": {
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        }
      },
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      "initial_release_date": "2024-05-15T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-05-15T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
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                "category": "product_version_range",
                "name": "\u003c15.5.1-055",
                "product": {
                  "name": "Cisco AsyncOS \u003c15.5.1-055",
                  "product_id": "T034852"
                }
              }
            ],
            "category": "product_name",
            "name": "AsyncOS"
          },
          {
            "category": "product_name",
            "name": "Cisco Secure Email Gateway",
            "product": {
              "name": "Cisco Secure Email Gateway",
              "product_id": "1269011",
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              }
            }
          }
        ],
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        "name": "Cisco"
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    ]
  },
  "vulnerabilities": [
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      "notes": [
        {
          "category": "description",
          "text": "Im Cisco Secure Email Gateway existiert eine Cross-Site Scripting Schwachstelle. HTML und Script-Eingaben werden in der webbasierten Verwaltungs-API nicht ordnungsgem\u00e4\u00df \u00fcberpr\u00fcft, bevor sie an den Benutzer zur\u00fcckgegeben werden. Ein entfernter, anonymer Angreifer kann durch Ausnutzung dieser Schwachstelle beliebigen HTML- und Script-Code durch den Browser des Benutzers im Kontext der betroffenen Seite ausf\u00fchren. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "1269011"
        ]
      },
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      "title": "CVE-2024-20392"
    }
  ]
}

FKIE_CVE-2024-20392

Vulnerability from fkie_nvd - Published: 2024-05-15 18:15 - Updated: 2025-08-06 16:48

Severity ?

6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Summary

References

	URL	Tags
	psirt@cisco.com	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS	Vendor Advisory

Impacted products

Vendor	Product	Version
cisco	asyncos	11.0.3-238
cisco	asyncos	11.1.0-069
cisco	asyncos	11.1.0-128
cisco	asyncos	12.0.0-419
cisco	asyncos	12.1.0-071
cisco	asyncos	12.1.0-087
cisco	asyncos	12.1.0-089
cisco	asyncos	12.5.0-066
cisco	asyncos	12.5.3-041
cisco	asyncos	12.5.4-041
cisco	asyncos	13.0.0-392
cisco	asyncos	13.0.5-007
cisco	asyncos	13.5.1-277
cisco	asyncos	13.5.4-038
cisco	asyncos	14.0.0-698
cisco	asyncos	14.2.0-620
cisco	asyncos	14.2.1-020
cisco	asyncos	14.3.0-032
cisco	asyncos	15.0.0-104
cisco	asyncos	15.0.1-030
cisco	asyncos	15.5.0-048
cisco	secure_email_gateway_virtual_appliance_c100v	-
cisco	secure_email_gateway_virtual_appliance_c300v	-
cisco	secure_email_gateway_virtual_appliance_c600v	-
cisco	secure_email_gateway_c195	-
cisco	secure_email_gateway_c395	-
cisco	secure_email_gateway_c695	-

JSON

To clipboard

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            },
            {
              "criteria": "cpe:2.3:h:cisco:secure_email_gateway_c395:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "139A640B-1957-4953-AA88-9D373A5152D1",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:cisco:secure_email_gateway_c695:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F08EA2AD-618B-4834-A52D-73F6A4502DF1",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. \r\n\r This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la API de administraci\u00f3n basada en web del software Cisco AsyncOS para Cisco Secure Email Gateway podr\u00eda permitir que un atacante remoto no autenticado lleve a cabo un ataque de divisi\u00f3n de respuesta HTTP. Esta vulnerabilidad se debe a una validaci\u00f3n de entrada insuficiente de algunos par\u00e1metros que se pasan a la API de administraci\u00f3n basada en web del sistema afectado. Un atacante podr\u00eda aprovechar esta vulnerabilidad persuadiendo a un usuario de una interfaz afectada para que haga clic en un enlace manipulado. Un exploit exitoso podr\u00eda permitir al atacante realizar ataques de cross-site scripting (XSS), lo que dar\u00eda como resultado la ejecuci\u00f3n de c\u00f3digo de script arbitrario en el navegador del usuario objetivo, o podr\u00eda permitir que el atacante acceda a informaci\u00f3n confidencial basada en el navegador."
    }
  ],
  "id": "CVE-2024-20392",
  "lastModified": "2025-08-06T16:48:40.873",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "psirt@cisco.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-05-15T18:15:10.390",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-113"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    }
  ]
}

CISCO-SA-ESA-HTTP-SPLIT-GLRNNOWS

Vulnerability from csaf_cisco - Published: 2024-05-15 16:00 - Updated: 2024-06-12 15:14

Summary

Cisco Secure Email Gateway HTTP Response Splitting Vulnerability

Notes

Summary

Vulnerable Products

At the time of publication, this vulnerability affected Cisco Secure Email Gateway. For information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software ["#fs"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.

Products Confirmed Not Vulnerable

Only products listed in the Vulnerable Products ["#vp"] section of this advisory are known to be affected by this vulnerability. Cisco has confirmed that this vulnerability does not affect the following Cisco products: Secure Email and Web Manager Secure Web Appliance

Workarounds

There are no workarounds that address this vulnerability.

Fixed Software

When considering software upgrades ["https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page ["https://www.cisco.com/go/psirt"], to determine exposure and a complete upgrade solution. In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers. Fixed Releases At the time of publication, the release information in the following table was accurate. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information. The left column lists Cisco software releases, and the right column indicates whether a release was affected by the vulnerability that is described in this advisory and which release included the fix for this vulnerability. Cisco AsyncOS Software Release First Fixed Release 14.3 and earlier Migrate to a fixed release. 15.0 15.0.2-034 15.5 15.5.1-055 The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.

Vulnerability Policy

To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy ["http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.

Exploitation and Public Announcements

The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.

Source

This vulnerability was found during internal security testing.

Legal Disclaimer

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.

JSON

To clipboard

{
  "document": {
    "acknowledgments": [
      {
        "summary": "This vulnerability was found during internal security testing."
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "notes": [
      {
        "category": "summary",
        "text": "A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack.\r\n\r\nThis vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.\r\n\r\nCisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.\r\n\r\n",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "At the time of publication, this vulnerability affected Cisco Secure Email Gateway.\r\n\r\nFor information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software [\"#fs\"] section of this advisory. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.",
        "title": "Vulnerable Products"
      },
      {
        "category": "general",
        "text": "Only products listed in the Vulnerable Products [\"#vp\"] section of this advisory are known to be affected by this vulnerability.\r\n\r\nCisco has confirmed that this vulnerability does not affect the following Cisco products:\r\n\r\nSecure Email and Web Manager\r\nSecure Web Appliance",
        "title": "Products Confirmed Not Vulnerable"
      },
      {
        "category": "general",
        "text": "There are no workarounds that address this vulnerability.",
        "title": "Workarounds"
      },
      {
        "category": "general",
        "text": "When considering software upgrades [\"https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes\"], customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories page [\"https://www.cisco.com/go/psirt\"], to determine exposure and a complete upgrade solution.\r\n\r\nIn all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.\r\n      Fixed Releases\r\nAt the time of publication, the release information in the following table was accurate. See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.\r\n\r\nThe left column lists Cisco software releases, and the right column indicates whether a release was affected by the vulnerability that is described in this advisory and which release included the fix for this vulnerability.\r\n        Cisco AsyncOS Software Release  First Fixed Release          14.3 and earlier  Migrate to a fixed release.      15.0  15.0.2-034      15.5  15.5.1-055\r\nThe Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.",
        "title": "Fixed Software"
      },
      {
        "category": "general",
        "text": "To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy [\"http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html\"]. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.",
        "title": "Vulnerability Policy"
      },
      {
        "category": "general",
        "text": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.",
        "title": "Exploitation and Public Announcements"
      },
      {
        "category": "general",
        "text": "This vulnerability was found during internal security testing.",
        "title": "Source"
      },
      {
        "category": "legal_disclaimer",
        "text": "THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.\r\n\r\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.",
        "title": "Legal Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "psirt@cisco.com",
      "issuing_authority": "Cisco PSIRT",
      "name": "Cisco",
      "namespace": "https://wwww.cisco.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "Cisco Secure Email Gateway HTTP Response Splitting Vulnerability",
        "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-http-split-GLrnnOwS"
      },
      {
        "category": "external",
        "summary": "Cisco Security Vulnerability Policy",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html"
      },
      {
        "category": "external",
        "summary": "considering software upgrades",
        "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes"
      },
      {
        "category": "external",
        "summary": "Cisco Security Advisories page",
        "url": "https://www.cisco.com/go/psirt"
      },
      {
        "category": "external",
        "summary": "Security Vulnerability Policy",
        "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html"
      }
    ],
    "title": "Cisco Secure Email Gateway HTTP Response Splitting Vulnerability",
    "tracking": {
      "current_release_date": "2024-06-12T15:14:33+00:00",
      "generator": {
        "date": "2024-06-12T15:14:37+00:00",
        "engine": {
          "name": "TVCE"
        }
      },
      "id": "cisco-sa-esa-http-split-GLrnnOwS",
      "initial_release_date": "2024-05-15T16:00:00+00:00",
      "revision_history": [
        {
          "date": "2024-05-15T15:50:23+00:00",
          "number": "1.0.0",
          "summary": "Initial public release."
        },
        {
          "date": "2024-06-12T15:14:33+00:00",
          "number": "1.1.0",
          "summary": "Added a fixed release for the 15.0 train."
        }
      ],
      "status": "final",
      "version": "1.1.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_family",
            "name": "Cisco Secure Email",
            "product": {
              "name": "Cisco Secure Email ",
              "product_id": "CSAFPID-189790"
            }
          }
        ],
        "category": "vendor",
        "name": "Cisco"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-20392",
      "ids": [
        {
          "system_name": "Cisco Bug ID",
          "text": "CSCwh12975"
        }
      ],
      "notes": [
        {
          "category": "other",
          "text": "Complete.",
          "title": "Affected Product Comprehensiveness"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-189790"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Cisco has released software updates that address this vulnerability.",
          "product_ids": [
            "CSAFPID-189790"
          ],
          "url": "https://software.cisco.com"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-189790"
          ]
        }
      ],
      "title": "Cisco Secure Email Gateway HTTP Response Splitting Vulnerability"
    }
  ]
}

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

CVE-2024-20392 (GCVE-0-2024-20392)

GHSA-F2Q8-66WC-MCGP

GSD-2024-20392

WID-SEC-W-2024-1163

FKIE_CVE-2024-20392

CISCO-SA-ESA-HTTP-SPLIT-GLRNNOWS

Tags

Sightings

Nomenclature