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10 vulnerabilities found for nextcloud_mail by nextcloud
CVE-2023-33184 (GCVE-0-2023-33184)
Vulnerability from cvelistv5 – Published: 2023-05-27 04:36 – Updated: 2025-01-14 18:17
VLAI
Title
Blind SSRF in the Nextcloud Mail app on avatar endpoint
Summary
Nextcloud Mail is a mail app in Nextcloud. A blind SSRF attack allowed to send GET requests to services running in the same web server. It is recommended that the Mail app is update to version 3.02, 2.2.5 or 1.15.3.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/mail/pull/8275 | x_refsource_MISC |
| https://hackerone.com/reports/1913095 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.15.3
Affected: < 2.2.5 Affected: < 3.02 |
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CVE-2022-31131 (GCVE-0-2022-31131)
Vulnerability from cvelistv5 – Published: 2022-07-06 17:55 – Updated: 2025-04-22 17:51
VLAI
Title
Ownership check missing when updating or deleting mail attachments in Nextcloud mail
Summary
Nextcloud mail is a Mail app for the Nextcloud home server product. Versions of Nextcloud mail prior to 1.12.2 were found to be missing user account ownership checks when performing tasks related to mail attachments. Attachments may have been exposed to incorrect system users. It is recommended that the Nextcloud Mail app is upgraded to 1.12.2. There are no known workarounds for this issue. ### Workarounds No workaround available ### References * [Pull request](https://github.com/nextcloud/mail/pull/6600) * [HackerOne](https://hackerone.com/reports/1579820) ### For more information If you have any questions or comments about this advisory: * Create a post in [nextcloud/security-advisories](https://github.com/nextcloud/security-advisories/discussions) * Customers: Open a support ticket at [support.nextcloud.com](https://support.nextcloud.com)
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/mail/pull/6600 | x_refsource_MISC |
| https://github.com/nextcloud/mail/pull/6600/commi… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.12.2
|
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CVE-2021-32707 (GCVE-0-2021-32707)
Vulnerability from cvelistv5 – Published: 2021-07-12 19:05 – Updated: 2024-08-03 23:25
VLAI
Title
Bypass of image blocking in Nextcloud Mail
Summary
Nextcloud Mail is a mail app for Nextcloud. In versions prior to 1.9.6, the Nextcloud Mail application does not, by default, render images in emails to not leak the read state. The privacy filter failed to filter images with a `background-image` CSS attribute. Note that the images were still passed through the Nextcloud image proxy, and thus there was no IP leakage. The issue was patched in version 1.9.6 and 1.10.0. No workarounds are known to exist.
Severity
4.3 (Medium)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/mail/pull/5189 | x_refsource_MISC |
| https://hackerone.com/reports/1215251 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.9.6
|
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CVE-2021-32652 (GCVE-0-2021-32652)
Vulnerability from cvelistv5 – Published: 2021-06-01 19:05 – Updated: 2024-08-03 23:25
VLAI
Title
Missing permission check on email metadata retrieval
Summary
Nextcloud Mail is a mail app for the Nextcloud platform. A missing permission check in Nextcloud Mail before 1.4.3 and 1.8.2 allows another authenticated users to access mail metadata of other users. Versions 1.4.3 and 1.8.2 contain patches for this vulnerability; no workarounds other than the patches are known to exist.
Severity
8.8 (High)
CWE
- CWE-284 - Improper Access Control
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://hackerone.com/reports/1094063 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.4.3
Affected: >= 1.5.5, < 1.8.2 |
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CVE-2020-8156 (GCVE-0-2020-8156)
Vulnerability from cvelistv5 – Published: 2020-05-12 13:01 – Updated: 2024-08-04 09:48
VLAI
Summary
A missing verification of the TLS host in Nextcloud Mail 1.1.3 allowed a man in the middle attack.
Severity
No CVSS data available.
CWE
- CWE-295 - Improper Certificate Validation (CWE-295)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://nextcloud.com/security/advisory/?id=NC-SA… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Nextcloud Mail |
Affected:
1.1.4
|
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CVE-2023-33184 (GCVE-0-2023-33184)
Vulnerability from nvd – Published: 2023-05-27 04:36 – Updated: 2025-01-14 18:17
VLAI
Title
Blind SSRF in the Nextcloud Mail app on avatar endpoint
Summary
Nextcloud Mail is a mail app in Nextcloud. A blind SSRF attack allowed to send GET requests to services running in the same web server. It is recommended that the Mail app is update to version 3.02, 2.2.5 or 1.15.3.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/mail/pull/8275 | x_refsource_MISC |
| https://hackerone.com/reports/1913095 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.15.3
Affected: < 2.2.5 Affected: < 3.02 |
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CVE-2022-31131 (GCVE-0-2022-31131)
Vulnerability from nvd – Published: 2022-07-06 17:55 – Updated: 2025-04-22 17:51
VLAI
Title
Ownership check missing when updating or deleting mail attachments in Nextcloud mail
Summary
Nextcloud mail is a Mail app for the Nextcloud home server product. Versions of Nextcloud mail prior to 1.12.2 were found to be missing user account ownership checks when performing tasks related to mail attachments. Attachments may have been exposed to incorrect system users. It is recommended that the Nextcloud Mail app is upgraded to 1.12.2. There are no known workarounds for this issue. ### Workarounds No workaround available ### References * [Pull request](https://github.com/nextcloud/mail/pull/6600) * [HackerOne](https://hackerone.com/reports/1579820) ### For more information If you have any questions or comments about this advisory: * Create a post in [nextcloud/security-advisories](https://github.com/nextcloud/security-advisories/discussions) * Customers: Open a support ticket at [support.nextcloud.com](https://support.nextcloud.com)
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-287 - Improper Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/mail/pull/6600 | x_refsource_MISC |
| https://github.com/nextcloud/mail/pull/6600/commi… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.12.2
|
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CVE-2021-32707 (GCVE-0-2021-32707)
Vulnerability from nvd – Published: 2021-07-12 19:05 – Updated: 2024-08-03 23:25
VLAI
Title
Bypass of image blocking in Nextcloud Mail
Summary
Nextcloud Mail is a mail app for Nextcloud. In versions prior to 1.9.6, the Nextcloud Mail application does not, by default, render images in emails to not leak the read state. The privacy filter failed to filter images with a `background-image` CSS attribute. Note that the images were still passed through the Nextcloud image proxy, and thus there was no IP leakage. The issue was patched in version 1.9.6 and 1.10.0. No workarounds are known to exist.
Severity
4.3 (Medium)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://github.com/nextcloud/mail/pull/5189 | x_refsource_MISC |
| https://hackerone.com/reports/1215251 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.9.6
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CVE-2021-32652 (GCVE-0-2021-32652)
Vulnerability from nvd – Published: 2021-06-01 19:05 – Updated: 2024-08-03 23:25
VLAI
Title
Missing permission check on email metadata retrieval
Summary
Nextcloud Mail is a mail app for the Nextcloud platform. A missing permission check in Nextcloud Mail before 1.4.3 and 1.8.2 allows another authenticated users to access mail metadata of other users. Versions 1.4.3 and 1.8.2 contain patches for this vulnerability; no workarounds other than the patches are known to exist.
Severity
8.8 (High)
CWE
- CWE-284 - Improper Access Control
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/nextcloud/security-advisories/… | x_refsource_CONFIRM |
| https://hackerone.com/reports/1094063 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nextcloud | security-advisories |
Affected:
< 1.4.3
Affected: >= 1.5.5, < 1.8.2 |
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CVE-2020-8156 (GCVE-0-2020-8156)
Vulnerability from nvd – Published: 2020-05-12 13:01 – Updated: 2024-08-04 09:48
VLAI
Summary
A missing verification of the TLS host in Nextcloud Mail 1.1.3 allowed a man in the middle attack.
Severity
No CVSS data available.
CWE
- CWE-295 - Improper Certificate Validation (CWE-295)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://nextcloud.com/security/advisory/?id=NC-SA… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Nextcloud Mail |
Affected:
1.1.4
|
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"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
"assignerShortName": "hackerone",
"cveId": "CVE-2020-8156",
"datePublished": "2020-05-12T13:01:22.000Z",
"dateReserved": "2020-01-28T00:00:00.000Z",
"dateUpdated": "2024-08-04T09:48:25.674Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}