CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
CVE-2023-1714 (GCVE-0-2023-1714)
Vulnerability from cvelistv5 – Published: 2023-11-01 09:02 – Updated: 2024-09-05 19:54
VLAI
Title
Bitrix24 Remote Command Execution (RCE) via Unsafe Variable Extraction
Summary
Unsafe variable extraction in bitrix/modules/main/classes/general/user_options.php in Bitrix24 22.0.300 allows remote authenticated attackers to execute arbitrary code via (1) appending arbitrary content to existing PHP files or (2) PHAR deserialization.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://starlabs.sg/advisories/23/23-1714/ | third-party-advisory |
Impacted products
Credits
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CVE-2023-20102 (GCVE-0-2023-20102)
Vulnerability from cvelistv5 – Published: 2023-04-05 00:00 – Updated: 2024-10-28 16:30
VLAI
Title
Cisco Secure Network Analytics Remote Code Execution Vulnerability
Summary
A vulnerability in the web-based management interface of Cisco Secure Network Analytics could allow an authenticated, remote attacker to execute arbitrary code on the underlying operating system. This vulnerability is due to insufficient sanitization of user-provided data that is parsed into system memory. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the administrator user.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/c… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Secure Network Analytics |
Affected:
n/a
|
Date Public
2023-04-05 00:00
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CVE-2023-2042 (GCVE-0-2023-2042)
Vulnerability from cvelistv5 – Published: 2023-04-14 09:00 – Updated: 2024-09-16 14:52
VLAI
Title
DataGear JDBC Server deserialization
Summary
A vulnerability, which was classified as problematic, has been found in DataGear up to 4.7.0/5.1.0. Affected by this issue is some unknown functionality of the component JDBC Server Handler. The manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
6.3 (Medium)
CWE
- CWE-502 - Deserialization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.225920 | vdb-entry |
| https://vuldb.com/?ctiid.225920 | signaturepermissions-required |
| https://vuldb.com/?submit.109292 | third-party-advisory |
| https://github.com/yangyanglo/ForCVE/blob/main/20… | broken-linkexploit |
Impacted products
Credits
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CVE-2023-20852 (GCVE-0-2023-20852)
Vulnerability from cvelistv5 – Published: 2023-04-27 00:00 – Updated: 2025-01-30 21:17
VLAI
Title
aEnrich a+HRD - Deserialization of Untrusted Data
Summary
aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ interpreter. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands to perform arbitrary system operation or disrupt service.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
Date Public
2023-03-31 00:00
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CVE-2023-20853 (GCVE-0-2023-20853)
Vulnerability from cvelistv5 – Published: 2023-04-27 00:00 – Updated: 2025-01-30 21:16
VLAI
Title
aEnrich a+HRD - Deserialization of Untrusted Data
Summary
aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ asynchronized message process. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands to perform arbitrary system operation or disrupt service.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
Date Public
2023-03-31 00:00
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CVE-2023-2141 (GCVE-0-2023-2141)
Vulnerability from cvelistv5 – Published: 2023-04-21 15:48 – Updated: 2025-02-04 20:26
VLAI
Title
Unsafe .NET object deserialization affecting DELMIA Apriso Release 2017 through Release 2022
Summary
An unsafe .NET object deserialization in DELMIA Apriso Release 2017 through Release 2022 could lead to post-authentication remote code execution.
Severity
8.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dassault Systèmes | DELMIA Apriso |
Affected:
Apriso 2017 Golden , ≤ Apriso 2017 SP7
(custom)
Affected: Apriso 2018 Golden , ≤ Apriso 2018 SP4 (custom) Affected: Apriso 2019 Golden , ≤ Apriso 2019 SP5 (custom) Affected: Apriso 2020 Golden , ≤ Apriso 2020 SP4 (custom) Affected: Apriso 2021 Golden , ≤ Apriso 2021 SP2 (custom) Affected: Apriso 2022 Golden |
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CVE-2023-21529 (GCVE-0-2023-21529)
Vulnerability from cvelistv5 – Published: 2023-02-14 19:33 – Updated: 2026-04-14 03:55
VLAI
Title
Microsoft Exchange Server Remote Code Execution Vulnerability
Summary
Microsoft Exchange Server Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
| https://www.microsoft.com/en-us/security/blog/202… | vendor-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 12 |
Affected:
15.02.0 , < 15.02.1118.025
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2019 Cumulative Update 11 |
Affected:
15.02.0 , < 15.02.0986.041
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2013 Cumulative Update 23 |
Affected:
15.00.0 , < 15.00.1497.047
(custom)
|
|
| Microsoft | Microsoft Exchange Server 2016 Cumulative Update 23 |
Affected:
15.01.0 , < 15.01.2507.021
(custom)
|
Date Public
2023-02-14 08:00
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CVE-2023-21538 (GCVE-0-2023-21538)
Vulnerability from cvelistv5 – Published: 2023-01-10 00:00 – Updated: 2025-01-01 00:35
VLAI
Title
.NET Denial of Service Vulnerability
Summary
.NET Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET 6.0 |
Affected:
6.0.0 , < 6.0.13
(custom)
|
|
| Microsoft | PowerShell 7.2 |
Affected:
7.2.0 , < 7.2.9
(custom)
|
Date Public
2023-01-10 08:00
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CVE-2023-21568 (GCVE-0-2023-21568)
Vulnerability from cvelistv5 – Published: 2023-02-14 19:32 – Updated: 2025-01-01 00:40
VLAI
Title
Microsoft SQL Server Integration Service (VS extension) Remote Code Execution Vulnerability
Summary
Microsoft SQL Server Integration Service (VS extension) Remote Code Execution Vulnerability
Severity
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | SQL Server Integration Services for Visual Studio 2019 |
Affected:
16.0.0 , < 16.0.5035.3
(custom)
|
|
| Microsoft | SQL Server Integration Services for Visual Studio 2022 |
Affected:
16.0.0 , < 16.0.5035.3
(custom)
|
Date Public
2023-02-14 08:00
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CVE-2023-21703 (GCVE-0-2023-21703)
Vulnerability from cvelistv5 – Published: 2023-02-14 19:33 – Updated: 2025-01-01 00:41
VLAI
Title
Azure Data Box Gateway Remote Code Execution Vulnerability
Summary
Azure Data Box Gateway Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Azure Data Box Gateway |
Affected:
1.6.0 , < 1.6.2225.773
(custom)
|
|
| Microsoft | Azure Stack Edge |
Affected:
2.2.0 , < 1.6.2225.773
(custom)
|
Date Public
2023-02-14 08:00
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Mitigation
Phases: Architecture and Design, Implementation
Description:
- If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
Phase: Implementation
Description:
- When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation
Phase: Implementation
Description:
- Explicitly define a final object() to prevent deserialization.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Phase: Implementation
Description:
- Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation ID: MIT-29
Phase: Operation
Strategy: Firewall
Description:
- Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.