Common Weakness Enumeration
CWE-703
DiscouragedImproper Check or Handling of Exceptional Conditions
Abstraction: Pillar · Status: Incomplete
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.
229 vulnerabilities reference this CWE, most recent first.
CVE-2023-0204 (GCVE-0-2023-0204)
Vulnerability from cvelistv5 – Published: 2023-04-22 02:24 – Updated: 2025-02-04 19:32
VLAI
EPSS
VEX
Summary
NVIDIA ConnectX-5, ConnectX-6, and ConnectX6-DX contain a vulnerability in the NIC firmware, where an unprivileged user can cause improper handling of exceptional conditions, which may lead to denial of service.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-04 19:31 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | NVIDIA ConnectX Firmware |
Affected:
All versions prior to 35.1012
|
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CVE-2023-0004 (GCVE-0-2023-0004)
Vulnerability from cvelistv5 – Published: 2023-04-12 16:41 – Updated: 2025-02-13 16:38
VLAI
EPSS
VEX
Title
PAN-OS: Local File Deletion Vulnerability
Summary
A local file deletion vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator to delete files from the local file system with elevated privileges.
These files can include logs and system components that impact the integrity and availability of PAN-OS software.
Severity
6.5 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
7 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Palo Alto Networks | PAN-OS |
Affected:
8.1 , < 8.1.24
(custom)
Affected: 9.0 , < 9.0.17 (custom) Affected: 9.1 , < 9.1.15 (custom) Affected: 10.0 , < 10.0.11 (custom) Affected: 10.1 , < 10.1.6 (custom) Unaffected: 10.2 Unaffected: 11.0 |
|
| Palo Alto Networks | Prisma Access |
Unaffected:
All
|
|
| Palo Alto Networks | Cloud NGFW |
Unaffected:
All
|
Date Public
2023-04-12 16:00
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CVE-2022-39911 (GCVE-0-2022-39911)
Vulnerability from cvelistv5 – Published: 2022-12-08 00:00 – Updated: 2025-04-23 15:24
VLAI
EPSS
VEX
Summary
Improper check or handling of exceptional conditions vulnerability in Samsung Pass prior to version 4.0.06.1 allows attacker to access Samsung Pass.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 15:24 UTC
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Pass |
Affected:
unspecified , < 4.0.06.1
(custom)
|
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CVE-2022-31152 (GCVE-0-2022-31152)
Vulnerability from cvelistv5 – Published: 2022-09-02 20:00 – Updated: 2025-04-23 17:32
VLAI
EPSS
VEX
Title
Synapse vulnerable to denial of service (DoS) due to incorrect application of event authorization rules
Summary
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. The Matrix specification specifies a list of [event authorization rules](https://spec.matrix.org/v1.2/rooms/v9/#authorization-rules) which must be checked when determining if an event should be accepted into a room. In versions of Synapse up to and including version 1.61.0, some of these rules are not correctly applied. An attacker could craft events which would be accepted by Synapse but not a spec-conformant server, potentially causing divergence in the room state between servers. Administrators of homeservers with federation enabled are advised to upgrade to version 1.62.0 or higher. Federation can be disabled by setting [`federation_domain_whitelist`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_domain_whitelist) to an empty list (`[]`) as a workaround.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 14:01 UTC
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/matrix-org/synapse/security/ad… | x_refsource_CONFIRM |
| https://github.com/matrix-org/synapse/pull/13087 | x_refsource_MISC |
| https://github.com/matrix-org/synapse/pull/13088 | x_refsource_MISC |
| https://github.com/matrix-org/synapse/releases/ta… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| matrix-org | synapse |
Affected:
< 1.62.0
|
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CVE-2022-30738 (GCVE-0-2022-30738)
Vulnerability from cvelistv5 – Published: 2022-06-07 18:17 – Updated: 2024-08-03 06:56
VLAI
EPSS
VEX
Summary
Improper check in Loader in Samsung Internet prior to 17.0.1.69 allows attackers to spoof address bar via executing script.
Severity
4.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/serviceWeb.sms… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Internet |
Affected:
unspecified , < 17.0.1.69
(custom)
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CVE-2022-27841 (GCVE-0-2022-27841)
Vulnerability from cvelistv5 – Published: 2022-04-11 19:37 – Updated: 2024-08-03 05:41
VLAI
EPSS
VEX
Summary
Improper exception handling in Samsung Pass prior to version 3.7.07.5 allows physical attacker to view the screen that is previously running without authentication
Severity
4.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/serviceWeb.sms… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Pass |
Affected:
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(custom)
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CVE-2022-25252 (GCVE-0-2022-25252)
Vulnerability from cvelistv5 – Published: 2022-03-16 14:03 – Updated: 2025-04-16 16:42
VLAI
EPSS
VEX
Title
PTC Axeda agent and Axeda Desktop Server Improper Check or Handling Of Exceptional Conditions
Summary
When connecting to a certain port Axeda agent (All versions) and Axeda Desktop Server for Windows (All versions) when receiving certain input throws an exception. Services using said function do not handle the exception. Successful exploitation of this vulnerability could allow a remote unauthenticated attacker to crash the affected product.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-16 15:59 UTC
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-2… | x_refsource_MISC |
| https://www.ptc.com/en/support/article/CS363561 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| PTC | Axeda agent |
Affected:
All Versions
|
|
| PTC | Axeda Desktop Server for Windows |
Affected:
All Versions
|
Date Public
2022-03-08 00:00
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CVE-2022-23004 (GCVE-0-2022-23004)
Vulnerability from cvelistv5 – Published: 2022-07-29 18:55 – Updated: 2024-08-03 03:28
VLAI
EPSS
VEX
Title
Algorithm incorrectly returning error and Invalid unreduced value written to output buffer
Summary
When computing a shared secret or point multiplication on the NIST P-256 curve using a public key with an X coordinate of zero, an error is returned from the library, and an invalid unreduced value is written to the output buffer. This may be leveraged by an attacker to cause an error scenario, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.
Severity
5.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Western Digital | Sweet B Library |
Affected:
Sweet B Library , < v2
(custom)
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CVE-2022-23003 (GCVE-0-2022-23003)
Vulnerability from cvelistv5 – Published: 2022-07-29 18:54 – Updated: 2024-08-03 03:28
VLAI
EPSS
VEX
Title
Shared secret or Point multiplication of NIST P-256 points with X coordinate of zero
Summary
When computing a shared secret or point multiplication on the NIST P-256 curve that results in an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output may cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario or incorrect choice of session key in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.
Severity
5.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Western Digital | Sweet B Library |
Affected:
unspecified , < v2
(custom)
|
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CVE-2022-23002 (GCVE-0-2022-23002)
Vulnerability from cvelistv5 – Published: 2022-07-29 18:52 – Updated: 2024-08-03 03:28
VLAI
EPSS
VEX
Title
Point Compression/Decompression of NIST P-256 points with X coordinate of zero
Summary
When compressing or decompressing a point on the NIST P-256 elliptic curve with an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output will cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.
Severity
5.3 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.westerndigital.com/support/product-se… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Western Digital | Sweet B Library |
Affected:
Sweet B Library , < v2
(custom)
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"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "When compressing or decompressing a point on the NIST P-256 elliptic curve with an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output will cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-703 Improper Check or Handling of Exceptional Conditions"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities",
"refsource": "MISC",
"url": "https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities"
}
]
},
"solution": [
{
"lang": "en",
"value": "The vulnerability was addressed by fully reducing the output modulo the field prime. To get the latest version of the Sweet B library, update your local repository from https://github.com/westerndigitalcorporation/sweet-b"
}
],
"source": {
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a",
"assignerShortName": "WDC PSIRT",
"cveId": "CVE-2022-23002",
"datePublished": "2022-07-29T18:52:44.000Z",
"dateReserved": "2022-01-10T00:00:00.000Z",
"dateUpdated": "2024-08-03T03:28:42.735Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.