ghsa-v5c5-9fh5-f3wx
Vulnerability from github
Published
2021-05-25 21:03
Modified
2021-12-10 20:03
Severity ?
Summary
Cross-site scripting in Zimbra
Details
A cross-site scripting (XSS) vulnerability in Web Client in Zimbra 9.0 allows a remote attacker to craft links in an E-Mail message or calendar invite to execute arbitrary JavaScript. The attack requires an A element containing an href attribute with a "www" substring (including the quotes) followed immediately by a DOM event listener such as onmouseover. This is fixed in 9.0.0 Patch 2.
{ "affected": [], "aliases": [ "CVE-2020-11737" ], "database_specific": { "cwe_ids": [ "CWE-79" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2020-05-05T15:15:00Z", "severity": "MODERATE" }, "details": "A cross-site scripting (XSS) vulnerability in Web Client in Zimbra 9.0 allows a remote attacker to craft links in an E-Mail message or calendar invite to execute arbitrary JavaScript. The attack requires an A element containing an href attribute with a \"www\" substring (including the quotes) followed immediately by a DOM event listener such as onmouseover. This is fixed in 9.0.0 Patch 2.", "id": "GHSA-v5c5-9fh5-f3wx", "modified": "2021-12-10T20:03:34Z", "published": "2021-05-25T21:03:58Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11737" }, { "type": "WEB", "url": "https://blog.zimbra.com/2020/05/new-zimbra-9-kepler-patch-2" }, { "type": "WEB", "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P2" }, { "type": "WEB", "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "type": "CVSS_V3" } ], "summary": "Cross-site scripting in Zimbra" }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.