Vulnerability-Lookup

FKIE_CVE-2020-13653

Vulnerability from fkie_nvd - Published: 2020-07-02 16:15 - Updated: 2026-06-17 02:53

Severity

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

Summary

An XSS vulnerability exists in the Webmail component of Zimbra Collaboration Suite before 8.8.15 Patch 11. It allows an attacker to inject executable JavaScript into the account name of a user's profile. The injected code can be reflected and executed when changing an e-mail signature.

References

URL	Tags
cve@mitre.org	https://wiki.zimbra.com/wiki/Security_Center	Release Notes, Vendor Advisory
cve@mitre.org	https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P11	Release Notes, Vendor Advisory
cve@mitre.org	https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P4	Release Notes, Vendor Advisory
cve@mitre.org	https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://wiki.zimbra.com/wiki/Security_Center	Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P11	Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P4	Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories	Vendor Advisory

Impacted products

Vendor	Product	Version
synacor	zimbra_collaboration_suite	*
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15
synacor	zimbra_collaboration_suite	8.8.15

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8BF8662-919E-4A40-917F-FEA0EA73491C",
              "versionEndExcluding": "8.8.15",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "9E39A855-C0EB-4448-AE96-177757C40C66",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "FFE7BE6E-7A9A-40C7-B236-7A21103E9F41",
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            },
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              "matchCriteriaId": "6FCB5528-70FD-4525-A78B-D5537609331A",
              "vulnerable": true
            },
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            },
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              "matchCriteriaId": "BB3C28CA-4C22-423E-B1C7-CBAFBB91F4DB",
              "vulnerable": true
            },
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              "matchCriteriaId": "A9A1314A-20C8-42D7-9387-D914999EEAF6",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "CEF091C5-8DC6-4A41-9E84-F53BE703F71B",
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            },
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An XSS vulnerability exists in the Webmail component of Zimbra Collaboration Suite before 8.8.15 Patch 11. It allows an attacker to inject executable JavaScript into the account name of a user\u0027s profile. The injected code can be reflected and executed when changing an e-mail signature."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de tipo XSS en el componente Webmail de Zimbra Collaboration Suite versiones anteriores a 8.8.15 Parche 11. Permite a un atacante inyectar JavaScript ejecutable en el nombre de la cuenta del perfil de un usuario. El c\u00f3digo inyectado puede ser reflejado y ejecutado cuando se cambia una firma de correo electr\u00f3nico"
    }
  ],
  "id": "CVE-2020-13653",
  "lastModified": "2026-06-17T02:53:30.807",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "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": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-07-02T16:15:11.577",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://wiki.zimbra.com/wiki/Security_Center"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P11"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P4"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://wiki.zimbra.com/wiki/Security_Center"
    },
    {
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      "tags": [
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      ],
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2020-13653 (GCVE-0-2020-13653)

Vulnerability from cvelistv5 – Published: 2020-07-02 15:15 – Updated: 2024-08-04 12:25

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories	x_refsource_MISC
https://wiki.zimbra.com/wiki/Security_Center	x_refsource_MISC
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P11	x_refsource_CONFIRM
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P4	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          },
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          },
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            ],
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          },
          {
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            "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P4"
          }
        ],
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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.
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.

Action not permitted

FKIE_CVE-2020-13653

CVE-2020-13653 (GCVE-0-2020-13653)

Tags

Sightings

Nomenclature