CVE-2023-34610
json-io vulnerable to stack exhaustion
An issue was discovered json-io thru 4.14.0 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 json-io thru 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
CVE-2023-34610- 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 json-io thru 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
CVE-2023-34610- 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-2023-1723
An issue was discovered json-io thru 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
EUVD-2023-1723- 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-779h-3r69-4f5p
json-io vulnerable to stack exhaustion
An issue was discovered json-io through 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
GHSA-779h-3r69-4f5p- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - 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 json-io thru 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
CVE-2023-34610- 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-779h-3r69-4f5p
json-io vulnerable to stack exhaustion
An issue was discovered json-io through 4.14.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
- Record
GHSA-779h-3r69-4f5p- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - 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
OSVCLSA-2026-1774398090 No score
TuxCare security update for com.cedarsoftware:json-io (1 CVE)
TuxCare rebuilt com.cedarsoftware:json-io to address 1 CVE. Fixed in 2.9.4-tuxcare.1.
- Record
CLSA-2026-1774398090- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
com.cedarsoftware:json-ioMaven |
before 4.14.1 | 4.14.1 |
com.cedarsoftware:json-ioTuxCare:Maven |
2.9.4 up to 2.9.4-tuxcare.1 | 2.9.4-tuxcare.1 |
com.cedarsoftware:json-ioMaven |
before 4.14.1, plus listed versions 2.2.252.2.292.2.302.2.312.2.32 Show 45 moreShow less2.2.332.2.342.3.02.4.02.4.12.4.22.4.32.4.42.4.52.5.02.5.12.5.22.6.02.6.12.7.02.7.12.7.22.7.32.7.42.7.52.7.62.8.02.8.12.9.02.9.12.9.22.9.32.9.43.0.03.0.13.0.23.1.03.1.13.1.23.1.33.2.03.2.13.2.23.2.33.3.03.3.13.3.24.0.04.0.14.1.0 |
4.14.1 |
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-2023-34610 is a high vulnerability (CVSS 7.5) in Json-io Project Json-io, published June 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.81%, the 57th percentile. Fixed in com.cedarsoftware:json-io 4.14.1.
References
Left out here: 39 versions. The JSON record has them.