Unrated
Security advisory
An issue was discovered in Zimbra Collaboration (ZCS) before 10.0.4. An XSS issue can be exploited to access the mailbox of an authenticated user. This is also fixed in 8.8.15 Patch 43 and 9.0.0 Patch 36.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-43102
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 5 Nov 2026, 02:07 UTC · Revision 1
Source evidence
An issue was discovered in Zimbra Collaboration (ZCS) before 10.0.4. An XSS issue can be exploited to access the mailbox of an authenticated user. This is also fixed in 8.8.15 Patch 43 and 9.0.0 Patch 36.
osv:CVE-2023-43102
Complete source record
{
"id": "30a2153dde4145098f75cd598e063ec655e0750ec3997d3eebfb8bd6d0ee4e23",
"url": "https://osv.dev/vulnerability/CVE-2023-43102",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2023-43102",
"summary": "An issue was discovered in Zimbra Collaboration (ZCS) before 10.0.4. An XSS issue can be exploited to access the mailbox of an authenticated user. This is also fixed in 8.8.15 Patch 43 and 9.0.0 Patch 36.",
"evidence": "osv:CVE-2023-43102",
"products": [],
"severity": "unknown",
"structured": {
"id": "CVE-2023-43102",
"aliases": [
"CVE-2023-43102"
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/zimbra/zm-build",
"type": "GIT",
"events": [
{
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{
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{
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{
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{
"cpe": "cpe:2.3:a:zimbra:collaboration:8.8.15:p34:*:*:*:*:*:*",
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{
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{
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{
"cpe": "cpe:2.3:a:zimbra:collaboration:9.0.0:p19:*:*:*:*:*:*",
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{
"cpe": "cpe:2.3:a:zimbra:collaboration:9.0.0:p20:*:*:*:*:*:*",
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{
"cpe": "cpe:2.3:a:zimbra:collaboration:9.0.0:p23:*:*:*:*:*:*",
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{
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],
"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:zimbra:collaboration:9.0.0:p25:*:*:*:*:*:*",
"range": [
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{
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{
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{
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"versions": [
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"9.0.0-p7\\.1",
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-43102.json"
}
}
],
"modified": "2026-10-28T02:30:41.312622648Z",
"provider": "osv",
"references": [
"https://wiki.zimbra.com/wiki/Security_Center",
"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43102.json",
"https://nvd.nist.gov/vuln/detail/CVE-2023-43102"
],
"provider_metadata": {
"cna_assigner": "mitre",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43102.json"
}
},
"related_cves": [
{
"value": "CVE-2023-43102",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 509149,
"published_at": "2023-12-07T00:00:00+00:00"
}