CWE-116
Improper Encoding or Escaping of Output
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.
CVE-2023-3190 (GCVE-0-2023-3190)
Vulnerability from cvelistv5 – Published: 2023-06-10 00:00 – Updated: 2025-01-06 17:11
VLAI
Title
Improper Encoding or Escaping of Output in nilsteampassnet/teampass
Summary
Improper Encoding or Escaping of Output in GitHub repository nilsteampassnet/teampass prior to 3.0.9.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nilsteampassnet | nilsteampassnet/teampass |
Affected:
unspecified , < 3.0.9
(custom)
|
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CVE-2023-32071 (GCVE-0-2023-32071)
Vulnerability from cvelistv5 – Published: 2023-05-09 15:42 – Updated: 2025-01-28 16:36
VLAI
Title
XWiki Platform vulnerable to RXSS via editor parameter - importinline template
Summary
XWiki Platform is a generic wiki platform. Starting in versions 2.2-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, it's possible to execute javascript with the right of any user by leading him to a special URL on the wiki targeting a page which contains an attachment. This has been patched in XWiki 15.0-rc-1, 14.10.4, and 14.4.8. The easiest possible workaround is to edit file `<xwiki app>/templates/importinline.vm` and apply the modification described in commit 28905f7f518cc6f21ea61fe37e9e1ed97ef36f01.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/xwiki/xwiki-platform/security/… | x_refsource_CONFIRM |
| https://github.com/xwiki/xwiki-platform/commit/28… | x_refsource_MISC |
| https://app.intigriti.com/company/submissions/e95… | x_refsource_MISC |
| https://jira.xwiki.org/browse/XWIKI-20340 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| xwiki | xwiki-platform |
Affected:
>= 2.2-milestone-1, < 14.4.8
Affected: >= 14.5, < 14.10.4 |
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CVE-2023-32301 (GCVE-0-2023-32301)
Vulnerability from cvelistv5 – Published: 2023-06-13 21:35 – Updated: 2025-01-02 21:05
VLAI
Title
Discourse's canonical url not being used for topic embeddings
Summary
Discourse is an open source discussion platform. Prior to version 3.0.4 of the `stable` branch and version 3.1.0.beta5 of the `beta` and `tests-passed` branches, multiple duplicate topics could be created if topic embedding is enabled. This issue is patched in version 3.0.4 of the `stable` branch and version 3.1.0.beta5 of the `beta` and `tests-passed` branches. As a workaround, disable topic embedding if it has been enabled.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/discourse/discourse/security/a… | x_refsource_CONFIRM |
Impacted products
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CVE-2023-3481 (GCVE-0-2023-3481)
Vulnerability from cvelistv5 – Published: 2023-08-21 10:04 – Updated: 2024-09-27 18:42
VLAI
Title
XSS in Chrome Lab Critters
Summary
Critters versions 0.0.17-0.0.19 have an issue when parsing the HTML, which leads to a potential cross-site scripting (XSS) bug. We recommend upgrading to version 0.0.20 of the extension.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Google Chrome Labs | Critters |
Affected:
0.0.17 , < 0.0.19
(custom)
|
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CVE-2023-3552 (GCVE-0-2023-3552)
Vulnerability from cvelistv5 – Published: 2023-07-08 08:19 – Updated: 2024-10-30 14:47
VLAI
Title
Improper Encoding or Escaping of Output in nilsteampassnet/teampass
Summary
Improper Encoding or Escaping of Output in GitHub repository nilsteampassnet/teampass prior to 3.0.10.
Severity
7.6 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| nilsteampassnet | nilsteampassnet/teampass |
Affected:
unspecified , < 3.0.10
(custom)
|
|
| teampass | teampass |
Affected:
0 , < 3.0.10
(custom)
cpe:2.3:a:teampass:teampass:*:*:*:*:*:*:*:* |
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CVE-2023-35941 (GCVE-0-2023-35941)
Vulnerability from cvelistv5 – Published: 2023-07-25 17:40 – Updated: 2024-10-24 17:52
VLAI
Title
Envoy vulnerable to OAuth2 credentials exploit with permanent validity
Summary
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, a malicious client is able to construct credentials with permanent validity in some specific scenarios. This is caused by the some rare scenarios in which HMAC payload can be always valid in OAuth2 filter's check. Versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12 have a fix for this issue. As a workaround, avoid wildcards/prefix domain wildcards in the host's domain configuration.
Severity
8.6 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/envoyproxy/envoy/security/advi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| envoyproxy | envoy |
Affected:
>= 1.26.0, < 1.26.4
Affected: >= 1.25.0, < 1.25.9 Affected: >= 1.24.0, < 1.24.10 Affected: < 1.23.12 |
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CVE-2023-3668 (GCVE-0-2023-3668)
Vulnerability from cvelistv5 – Published: 2023-07-14 00:00 – Updated: 2024-10-28 20:36
VLAI
Title
Improper Encoding or Escaping of Output in froxlor/froxlor
Summary
Improper Encoding or Escaping of Output in GitHub repository froxlor/froxlor prior to 2.0.21.
Severity
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| froxlor | froxlor/froxlor |
Affected:
unspecified , < 2.0.21
(custom)
|
|
| froxlor | froxlor |
Affected:
0 , < 2.0.21
(custom)
cpe:2.3:a:froxlor:froxlor:*:*:*:*:*:*:*:* |
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CVE-2023-37875 (GCVE-0-2023-37875)
Vulnerability from cvelistv5 – Published: 2023-09-12 08:17 – Updated: 2024-09-24 20:36
VLAI
Title
Cross-Site Scripting Vulnerability in Wing FTP Server <= 7.2.0
Summary
Improper encoding or escaping of output in Wing FTP Server (User Web Client) allows Cross-Site Scripting (XSS).This issue affects Wing FTP Server: <= 7.2.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wing FTP Server | Wing FTP Server |
Affected:
<= 7.2.0
|
Credits
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CVE-2023-39527 (GCVE-0-2023-39527)
Vulnerability from cvelistv5 – Published: 2023-08-07 20:32 – Updated: 2024-10-03 16:15
VLAI
Title
PrestaShop XSS vulnerability through Validate::isCleanHTML method
Summary
PrestaShop is an open source e-commerce web application. Versions prior to 1.7.8.10, 8.0.5, and 8.1.1 are vulnerable to cross-site scripting through the `isCleanHTML` method. Versions 1.7.8.10, 8.0.5, and 8.1.1 contain a patch. There are no known workarounds.
Severity
8.3 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/PrestaShop/PrestaShop/security… | x_refsource_CONFIRM |
| https://github.com/PrestaShop/PrestaShop/commit/a… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PrestaShop | PrestaShop |
Affected:
< 1.7.8.10
Affected: >= 8.0.0, < 8.0.5 Affected: = 8.1.0 |
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CVE-2023-40014 (GCVE-0-2023-40014)
Vulnerability from cvelistv5 – Published: 2023-08-10 19:52 – Updated: 2024-10-03 14:58
VLAI
Title
OpenZeppelin Contracts's ERC2771Context with custom forwarder may lead to zero-valued _msgSender
Summary
OpenZeppelin Contracts is a library for secure smart contract development. Starting in version 4.0.0 and prior to version 4.9.3, contracts using `ERC2771Context` along with a custom trusted forwarder may see `_msgSender` return `address(0)` in calls that originate from the forwarder with calldata shorter than 20 bytes. This combination of circumstances does not appear to be common, in particular it is not the case for `MinimalForwarder` from OpenZeppelin Contracts, or any deployed forwarder the team is aware of, given that the signer address is appended to all calls that originate from these forwarders. The problem has been patched in v4.9.3.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-116 - Improper Encoding or Escaping of Output
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_CONFIRM |
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_MISC |
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_MISC |
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_MISC |
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_MISC |
| https://github.com/OpenZeppelin/openzeppelin-cont… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenZeppelin | openzeppelin-contracts |
Affected:
>= 4.0.0, < 4.9.3
|
|
| openzeppelin | openzeppelin_contracts |
Affected:
4.0.0 , < 4.9.3
(custom)
cpe:2.3:a:openzeppelin:openzeppelin_contracts:*:*:*:*:*:*:*:* |
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Mitigation ID: MIT-4.3
Phase: Architecture and Design
Strategy: Libraries or Frameworks
Description:
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, consider using the ESAPI Encoding control [REF-45] or a similar tool, library, or framework. These will help the programmer encode outputs in a manner less prone to error.
- Alternately, use built-in functions, but consider using wrappers in case those functions are discovered to have a vulnerability.
Mitigation ID: MIT-27
Phase: Architecture and Design
Strategy: Parameterization
Description:
- If available, use structured mechanisms that automatically enforce the separation between data and code. These mechanisms may be able to provide the relevant quoting, encoding, and validation automatically, instead of relying on the developer to provide this capability at every point where output is generated.
- For example, stored procedures can enforce database query structure and reduce the likelihood of SQL injection.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- Understand the context in which your data will be used and the encoding that will be expected. This is especially important when transmitting data between different components, or when generating outputs that can contain multiple encodings at the same time, such as web pages or multi-part mail messages. Study all expected communication protocols and data representations to determine the required encoding strategies.
Mitigation
Phase: Architecture and Design
Description:
- In some cases, input validation may be an important strategy when output encoding is not a complete solution. For example, you may be providing the same output that will be processed by multiple consumers that use different encodings or representations. In other cases, you may be required to allow user-supplied input to contain control information, such as limited HTML tags that support formatting in a wiki or bulletin board. When this type of requirement must be met, use an extremely strict allowlist to limit which control sequences can be used. Verify that the resulting syntactic structure is what you expect. Use your normal encoding methods for the remainder of the input.
Mitigation
Phase: Architecture and Design
Description:
- Use input validation as a defense-in-depth measure to reduce the likelihood of output encoding errors (see CWE-20).
Mitigation
Phase: Requirements
Description:
- Fully specify which encodings are required by components that will be communicating with each other.
Mitigation
Phase: Implementation
Description:
- When exchanging data between components, ensure that both components are using the same character encoding. Ensure that the proper encoding is applied at each interface. Explicitly set the encoding you are using whenever the protocol allows you to do so.
CAPEC-104: Cross Zone Scripting
An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security.
CAPEC-73: User-Controlled Filename
An attack of this type involves an adversary inserting malicious characters (such as a XSS redirection) into a filename, directly or indirectly that is then used by the target software to generate HTML text or other potentially executable content. Many websites rely on user-generated content and dynamically build resources like files, filenames, and URL links directly from user supplied data. In this attack pattern, the attacker uploads code that can execute in the client browser and/or redirect the client browser to a site that the attacker owns. All XSS attack payload variants can be used to pass and exploit these vulnerabilities.
CAPEC-81: Web Server Logs Tampering
Web Logs Tampering attacks involve an attacker injecting, deleting or otherwise tampering with the contents of web logs typically for the purposes of masking other malicious behavior. Additionally, writing malicious data to log files may target jobs, filters, reports, and other agents that process the logs in an asynchronous attack pattern. This pattern of attack is similar to "Log Injection-Tampering-Forging" except that in this case, the attack is targeting the logs of the web server and not the application.
CAPEC-85: AJAX Footprinting
This attack utilizes the frequent client-server roundtrips in Ajax conversation to scan a system. While Ajax does not open up new vulnerabilities per se, it does optimize them from an attacker point of view. A common first step for an attacker is to footprint the target environment to understand what attacks will work. Since footprinting relies on enumeration, the conversational pattern of rapid, multiple requests and responses that are typical in Ajax applications enable an attacker to look for many vulnerabilities, well-known ports, network locations and so on. The knowledge gained through Ajax fingerprinting can be used to support other attacks, such as XSS.