Search criteria
44 vulnerabilities found for open-xchange_appsuite_backend by open-xchange
CVE-2023-41707 (GCVE-0-2023-41707)
Vulnerability from cvelistv5 – Published: 2024-02-12 08:15 – Updated: 2025-11-04 18:16
VLAI?
Summary
Processing of user-defined mail search expressions is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of mail search expressions now gets monitored, and the related request is terminated if a resource threshold is reached.
No publicly available exploits are known.
Severity ?
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Open-Xchange GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev55
(semver)
Affected: 0 , ≤ 7.6.3-rev71 (semver) Affected: 0 , ≤ 8.19 (semver) |
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CVE-2023-26451 (GCVE-0-2023-26451)
Vulnerability from cvelistv5 – Published: 2023-08-02 12:23 – Updated: 2024-08-02 11:53
VLAI?
Summary
Functions with insufficient randomness were used to generate authorization tokens of the integrated oAuth Authorization Service. Authorization codes were predictable for third parties and could be used to intercept and take over the client authorization process. As a result, other users accounts could be compromised. The oAuth Authorization Service is not enabled by default. We have updated the implementation to use sources with sufficient randomness to generate authorization tokens. No publicly available exploits are known.
Severity ?
7.5 (High)
CWE
- CWE-330 - Use of Insufficiently Random Values
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 8.11
(semver)
|
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CVE-2023-26443 (GCVE-0-2023-26443)
Vulnerability from cvelistv5 – Published: 2023-08-02 12:23 – Updated: 2024-08-02 11:46
VLAI?
Summary
Full-text autocomplete search allows user-provided SQL syntax to be injected to SQL statements. With existing sanitization in place, this can be abused to trigger benign SQL Exceptions but could potentially be escalated to a malicious SQL injection vulnerability. We now properly encode single quotes for SQL FULLTEXT queries. No publicly available exploits are known.
Severity ?
5.5 (Medium)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev42
(semver)
Affected: 0 , ≤ 8.11 (semver) |
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CVE-2023-26438 (GCVE-0-2023-26438)
Vulnerability from cvelistv5 – Published: 2023-08-02 12:22 – Updated: 2024-08-02 11:46
VLAI?
Summary
External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use (TOCTOU) weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could exploit this weakness to discover the existence of restricted network infrastructure and service availability. Improvements were made to include deny-lists not only during the check of the provided connection data, but also during use. No publicly available exploits are known.
Severity ?
4.3 (Medium)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev42
(semver)
Affected: 0 , ≤ 8.10 (semver) |
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CVE-2023-26430 (GCVE-0-2023-26430)
Vulnerability from cvelistv5 – Published: 2023-08-02 12:22 – Updated: 2024-10-15 17:11
VLAI?
Summary
Attackers with access to user accounts can inject arbitrary control characters to SIEVE mail-filter rules. This could be abused to access SIEVE extension that are not allowed by App Suite or to inject rules which would break per-user filter processing, requiring manual cleanup of such rules. We have added sanitization to all mail-filter APIs to avoid forwardning control characters to subsystems. No publicly available exploits are known.
Severity ?
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev42
(semver)
Affected: 0 , ≤ 8.10 (semver) |
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CVE-2023-26436 (GCVE-0-2023-26436)
Vulnerability from cvelistv5 – Published: 2023-06-20 07:52 – Updated: 2024-08-02 11:46
VLAI?
Summary
Attackers with access to the "documentconverterws" API were able to inject serialized Java objects, that were not properly checked during deserialization. Access to this API endpoint is restricted to local networks by default. Arbitrary code could be injected that is being executed when processing the request. A check has been introduced to restrict processing of legal and expected classes for this API. We now log a warning in case there are attempts to inject illegal classes. No publicly available exploits are known.
Severity ?
7.1 (High)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev7
(semver)
|
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CVE-2023-26435 (GCVE-0-2023-26435)
Vulnerability from cvelistv5 – Published: 2023-06-20 07:51 – Updated: 2024-08-02 11:46
VLAI?
Summary
It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.
Severity ?
5 (Medium)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev7
(semver)
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CVE-2023-26434 (GCVE-0-2023-26434)
Vulnerability from cvelistv5 – Published: 2023-06-20 07:51 – Updated: 2024-08-02 11:46
VLAI?
Summary
When adding an external mail account, processing of POP3 "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue POP3 service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted POP3 server response to reasonable length/size. No publicly available exploits are known.
Severity ?
4.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev39
(semver)
|
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CVE-2023-26433 (GCVE-0-2023-26433)
Vulnerability from cvelistv5 – Published: 2023-06-20 07:51 – Updated: 2024-08-02 11:46
VLAI?
Summary
When adding an external mail account, processing of IMAP "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue IMAP service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted IMAP server response to reasonable length/size. No publicly available exploits are known.
Severity ?
4.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev39
(semver)
Affected: 0 , ≤ 8.10 (semver) |
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CVE-2023-41707 (GCVE-0-2023-41707)
Vulnerability from nvd – Published: 2024-02-12 08:15 – Updated: 2025-11-04 18:16
VLAI?
Summary
Processing of user-defined mail search expressions is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of mail search expressions now gets monitored, and the related request is terminated if a resource threshold is reached.
No publicly available exploits are known.
Severity ?
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Open-Xchange GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev55
(semver)
Affected: 0 , ≤ 7.6.3-rev71 (semver) Affected: 0 , ≤ 8.19 (semver) |
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CVE-2023-26451 (GCVE-0-2023-26451)
Vulnerability from nvd – Published: 2023-08-02 12:23 – Updated: 2024-08-02 11:53
VLAI?
Summary
Functions with insufficient randomness were used to generate authorization tokens of the integrated oAuth Authorization Service. Authorization codes were predictable for third parties and could be used to intercept and take over the client authorization process. As a result, other users accounts could be compromised. The oAuth Authorization Service is not enabled by default. We have updated the implementation to use sources with sufficient randomness to generate authorization tokens. No publicly available exploits are known.
Severity ?
7.5 (High)
CWE
- CWE-330 - Use of Insufficiently Random Values
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 8.11
(semver)
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CVE-2023-26443 (GCVE-0-2023-26443)
Vulnerability from nvd – Published: 2023-08-02 12:23 – Updated: 2024-08-02 11:46
VLAI?
Summary
Full-text autocomplete search allows user-provided SQL syntax to be injected to SQL statements. With existing sanitization in place, this can be abused to trigger benign SQL Exceptions but could potentially be escalated to a malicious SQL injection vulnerability. We now properly encode single quotes for SQL FULLTEXT queries. No publicly available exploits are known.
Severity ?
5.5 (Medium)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev42
(semver)
Affected: 0 , ≤ 8.11 (semver) |
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CVE-2023-26438 (GCVE-0-2023-26438)
Vulnerability from nvd – Published: 2023-08-02 12:22 – Updated: 2024-08-02 11:46
VLAI?
Summary
External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use (TOCTOU) weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could exploit this weakness to discover the existence of restricted network infrastructure and service availability. Improvements were made to include deny-lists not only during the check of the provided connection data, but also during use. No publicly available exploits are known.
Severity ?
4.3 (Medium)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev42
(semver)
Affected: 0 , ≤ 8.10 (semver) |
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CVE-2023-26430 (GCVE-0-2023-26430)
Vulnerability from nvd – Published: 2023-08-02 12:22 – Updated: 2024-10-15 17:11
VLAI?
Summary
Attackers with access to user accounts can inject arbitrary control characters to SIEVE mail-filter rules. This could be abused to access SIEVE extension that are not allowed by App Suite or to inject rules which would break per-user filter processing, requiring manual cleanup of such rules. We have added sanitization to all mail-filter APIs to avoid forwardning control characters to subsystems. No publicly available exploits are known.
Severity ?
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev42
(semver)
Affected: 0 , ≤ 8.10 (semver) |
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CVE-2023-26436 (GCVE-0-2023-26436)
Vulnerability from nvd – Published: 2023-06-20 07:52 – Updated: 2024-08-02 11:46
VLAI?
Summary
Attackers with access to the "documentconverterws" API were able to inject serialized Java objects, that were not properly checked during deserialization. Access to this API endpoint is restricted to local networks by default. Arbitrary code could be injected that is being executed when processing the request. A check has been introduced to restrict processing of legal and expected classes for this API. We now log a warning in case there are attempts to inject illegal classes. No publicly available exploits are known.
Severity ?
7.1 (High)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev7
(semver)
|
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CVE-2023-26435 (GCVE-0-2023-26435)
Vulnerability from nvd – Published: 2023-06-20 07:51 – Updated: 2024-08-02 11:46
VLAI?
Summary
It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.
Severity ?
5 (Medium)
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev7
(semver)
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CVE-2023-26434 (GCVE-0-2023-26434)
Vulnerability from nvd – Published: 2023-06-20 07:51 – Updated: 2024-08-02 11:46
VLAI?
Summary
When adding an external mail account, processing of POP3 "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue POP3 service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted POP3 server response to reasonable length/size. No publicly available exploits are known.
Severity ?
4.3 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OX Software GmbH | OX App Suite |
Affected:
0 , ≤ 7.10.6-rev39
(semver)
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FKIE_CVE-2023-26451
Vulnerability from fkie_nvd - Published: 2023-08-02 13:15 - Updated: 2024-11-21 07:51
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Functions with insufficient randomness were used to generate authorization tokens of the integrated oAuth Authorization Service. Authorization codes were predictable for third parties and could be used to intercept and take over the client authorization process. As a result, other users accounts could be compromised. The oAuth Authorization Service is not enabled by default. We have updated the implementation to use sources with sufficient randomness to generate authorization tokens. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * |
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FKIE_CVE-2023-26443
Vulnerability from fkie_nvd - Published: 2023-08-02 13:15 - Updated: 2024-11-21 07:51
Severity ?
5.5 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Full-text autocomplete search allows user-provided SQL syntax to be injected to SQL statements. With existing sanitization in place, this can be abused to trigger benign SQL Exceptions but could potentially be escalated to a malicious SQL injection vulnerability. We now properly encode single quotes for SQL FULLTEXT queries. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | * |
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FKIE_CVE-2023-26430
Vulnerability from fkie_nvd - Published: 2023-08-02 13:15 - Updated: 2024-11-21 07:51
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
Attackers with access to user accounts can inject arbitrary control characters to SIEVE mail-filter rules. This could be abused to access SIEVE extension that are not allowed by App Suite or to inject rules which would break per-user filter processing, requiring manual cleanup of such rules. We have added sanitization to all mail-filter APIs to avoid forwardning control characters to subsystems. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 8.10.0 |
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FKIE_CVE-2023-26438
Vulnerability from fkie_nvd - Published: 2023-08-02 13:15 - Updated: 2024-11-21 07:51
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
External service lookups for a number of protocols were vulnerable to a time-of-check/time-of-use (TOCTOU) weakness, involving the JDK DNS cache. Attackers that were timing DNS cache expiry correctly were able to inject configuration that would bypass existing network deny-lists. Attackers could exploit this weakness to discover the existence of restricted network infrastructure and service availability. Improvements were made to include deny-lists not only during the check of the provided connection data, but also during use. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 8.10.0 |
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{
"lang": "es",
"value": "Las b\u00fasquedas de servicios externos para una serie de protocolos eran vulnerables a una debilidad de condici\u00f3n de carrera de tiempo de comprobaci\u00f3n/tiempo de uso (TOCTOU), que afectaba a JDK DNS Cache. Los atacantes que sincronizaban correctamente la expiraci\u00f3n de la cach\u00e9 DNS pod\u00edan inyectar una configuraci\u00f3n que elud\u00eda las listas de denegaci\u00f3n de red existentes. Los atacantes pod\u00edan explotar esta debilidad para descubrir la existencia de una infraestructura de red restringida y la disponibilidad del servicio. Se introdujeron mejoras para incluir de denegaci\u00f3n no s\u00f3lo durante la comprobaci\u00f3n de los datos de conexi\u00f3n proporcionados, sino tambi\u00e9n durante el uso. No se conocen exploits disponibles p\u00fablicamente. "
}
],
"id": "CVE-2023-26438",
"lastModified": "2024-11-21T07:51:27.023",
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}
FKIE_CVE-2023-26435
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
5.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
5.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
5.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Summary
It was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers could discover restricted network topology and services as well as including local files with read permissions of the open-xchange system user. This was limited to specific file-types, like images. We have improved existing content filters and validators to avoid including any local resources. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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FKIE_CVE-2023-26436
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
7.1 (High) - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Attackers with access to the "documentconverterws" API were able to inject serialized Java objects, that were not properly checked during deserialization. Access to this API endpoint is restricted to local networks by default. Arbitrary code could be injected that is being executed when processing the request. A check has been introduced to restrict processing of legal and expected classes for this API. We now log a warning in case there are attempts to inject illegal classes. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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"lastModified": "2024-11-21T07:51:26.610",
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FKIE_CVE-2023-26432
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
When adding an external mail account, processing of SMTP "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue SMTP service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted SMTP server response to reasonable length/size. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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}
FKIE_CVE-2023-26427
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
3.2 (Low) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
Default permissions for a properties file were too permissive. Local system users could read potentially sensitive information. We updated the default permissions for noreply.properties set during package installation. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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FKIE_CVE-2023-26434
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
When adding an external mail account, processing of POP3 "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue POP3 service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted POP3 server response to reasonable length/size. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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FKIE_CVE-2023-26429
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
Control characters were not removed when exporting user feedback content. This allowed attackers to include unexpected content via user feedback and potentially break the exported data structure. We now drop all control characters that are not whitespace character during the export. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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FKIE_CVE-2023-26428
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Attackers can successfully request arbitrary snippet IDs, including E-Mail signatures of other users within the same context. Signatures of other users could be read even though they are not explicitly shared. We improved permission handling when requesting snippets that are not explicitly shared with other users. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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"id": "CVE-2023-26428",
"lastModified": "2024-11-21T07:51:25.140",
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FKIE_CVE-2023-26431
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
5.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
IPv4-mapped IPv6 addresses did not get recognized as "local" by the code and a connection attempt is made. Attackers with access to user accounts could use this to bypass existing deny-list functionality and trigger requests to restricted network infrastructure to gain insight about topology and running services. We now respect possible IPV4-mapped IPv6 addresses when checking if contained in a deny-list. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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FKIE_CVE-2023-26433
Vulnerability from fkie_nvd - Published: 2023-06-20 08:15 - Updated: 2024-11-21 07:51
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
When adding an external mail account, processing of IMAP "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue IMAP service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted IMAP server response to reasonable length/size. No publicly available exploits are known.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | * | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 | |
| open-xchange | open-xchange_appsuite_backend | 7.10.6 |
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