Vulnerability in Json-smart_project Json-smart-v1
CVE-2021-27568
An issue was discovered in netplex json-smart-v1 through 2015-10-23 and json-smart-v2 through 2.4. An exception is thrown from a function, but it is not caught, as demonstrated by NumberFormatException. When it is not caught, it may cause…
EPSS: 0.029 (85.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Json-smart_project Json-smart-v1
- Json-smart_project Json-smart-v2
- Oracle Communications_cloud_native_core_policy — versions 1.14.0
- Oracle Oss_support_tools
- Oracle Peoplesoft_enterprise_peopletools — versions 8.58, 8.59
- Oracle Utilities_framework — versions 4.4.0.0.0, 4.4.0.2.0, 4.4.0.3.0
- Oracle Weblogic_server — versions 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
- arsalanraja987/java-insecure-random-cve-2021-27568
- CodeIntelligenceTesting/jazzer
- GanbaruTobi/CVEs_
- OpenLabSE/VulFinder
- TinkerBoard-Android/rockchip-android-external-jazzer-api
- VulFinder/VulFinder
- mosaic-hgw/jMeter
- msft-mirror-aosp/platform.external.jazzer-api
- netplex/json-smart-v2
- stuartwdouglasmidstream/github--netplex--json-smart-v2
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (mailing-list, x_refsource_MLIST)
- cve@mitre.org (mailing-list, x_refsource_MLIST)
- cve@mitre.org (mailing-list, x_refsource_MLIST)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-27568?
- CVE-2021-27568 is a medium-severity vulnerability in Json-smart_project Json-smart-v1, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 5.9/10. Published 2021-02-23.
- How severe is CVE-2021-27568?
- Medium severity. CVSS v3 base score is 5.9 out of 10.
- Is CVE-2021-27568 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.