CVE-2023-34615
JSONUtil vulnerable to stack exhaustion
An issue was discovered JSONUtil thru 5.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered JSONUtil thru 5.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
CVE-2023-34615- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List
An issue was discovered JSONUtil thru 5.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
CVE-2023-34615- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2023-1894
An issue was discovered JSONUtil thru 5.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
EUVD-2023-1894- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w2rr-wvh9-m2m7
JSONUtil vulnerable to stack exhaustion
An issue was discovered JSONUtil through 5.0 that allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.
- Record
GHSA-w2rr-wvh9-m2m7- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400, CWE-787
- Updated
- 2026-11-02
OSV
An issue was discovered JSONUtil thru 5.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
CVE-2023-34615- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVGHSA-w2rr-wvh9-m2m7
JSONUtil vulnerable to stack exhaustion
An issue was discovered JSONUtil through 5.0 that allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.
- Record
GHSA-w2rr-wvh9-m2m7- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400, CWE-787
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
net.pwall.json:jsonutilMaven |
through 5.0 | None known |
net.pwall.json:jsonutilMaven |
through 5.0, plus listed versions 2.02.12.23.03.14.04.14.2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-34615 is a high vulnerability (CVSS 7.5) in Pwall Jsonutil, published June 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. No source names a fixed version.