CRITICAL
Jodd before 5.0.4 performs Deserialization of Untrusted JSON Data when setClassMetadataName is set
Published May 21, 2020
9.8
CRITICALCVSS 3.1
EPSS 8.32%
Description
Jodd before 5.0.4 performs Deserialization of Untrusted JSON Data when setClassMetadataName is set.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.32% 0.08318
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08318
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.32% (0.08318) | 94.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.32% (0.08318) | 94.20th | v5 (v2026.06.15) |
| Mar 30, 2025 | 25.25% (0.25246) | 95.74th | v4 (v2025.03.14) |
| Mar 29, 2025 | 33.88% (0.33880) | 95.27th | v4 (v2025.03.14) |
| Mar 19, 2025 | 25.25% (0.25246) | 95.54th | v4 (v2025.03.14) |
| Mar 17, 2025 | 21.22% (0.21225) | 95.20th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.45% (0.00453) | 75.42th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.45% (0.00453) | 74.42th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.45% (0.00453) | 72.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.26% (0.00264) | 62.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.24% (0.05242) | 89.75th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.24% (0.05242) | 75.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 8.73% (0.08728) | 85.97th | v1 |
| Aug 12, 2021 | 8.73% (0.08728) | 0.00th | v5 (v2026.06.15) |
| May 22, 2021 | 7.65% (0.07646) | 0.00th | v1 |
| May 21, 2021 | 2.27% (0.02273) | 0.00th | v1 |
| May 19, 2021 | 2.07% (0.02069) | 0.00th | v1 |
| Apr 27, 2021 | 1.86% (0.01865) | 0.00th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (27)
- https://github.com/advisories/GHSA-jrg3-qq99-35g7 Advisory
- https://github.com/oblac/jodd/commit/9bffc3913aeb8472c11bb543243004b4b4376f16 x_refsource_MISCPatchThird Party Advisory
- https://github.com/oblac/jodd/compare/v5.0.3...v5.0.4 x_refsource_MISCThird Party Advisory
- https://github.com/oblac/jodd/issues/628 x_refsource_MISCThird Party Advisory
- https://lists.apache.org/thread.html/r0bacc701ab7105500a0ab2769270d18f332cb379e6a62ec7553f3327%40%3Cissues.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r0bacc701ab7105500a0ab2769270d18f332cb379e6a62ec7553f3327@%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/r157d01c96a2c10e7ceb3e005f42c52cfe87b11dd018935e1c4277433%40%3Cgitbox.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r157d01c96a2c10e7ceb3e005f42c52cfe87b11dd018935e1c4277433@%3Cgitbox.hive.apache.org%3E
- https://lists.apache.org/thread.html/r317aec95c436848233047af7ecb3ce04ce446eb6031f981aef50df0d%40%3Cdev.drill.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r317aec95c436848233047af7ecb3ce04ce446eb6031f981aef50df0d@%3Cdev.drill.apache.org%3E
- https://lists.apache.org/thread.html/r729bc1e0f367fe8a857ac8a14641dba284ac4cf5131edf483022cf59%40%3Cissues.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r729bc1e0f367fe8a857ac8a14641dba284ac4cf5131edf483022cf59@%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/r965503b27d67a2d934e34fc1d088c9547d51d927c43b8b9bd9b7e695%40%3Cissues.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r965503b27d67a2d934e34fc1d088c9547d51d927c43b8b9bd9b7e695@%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/rc23200043872384e0fc48a4a4502f4c6b4b5ddc79ba4076414150d59%40%3Cissues.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rc23200043872384e0fc48a4a4502f4c6b4b5ddc79ba4076414150d59@%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/rc85b650b4ad2c77d7c39c69824488e40dce6d0ebbb4204777d094375%40%3Cgitbox.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rc85b650b4ad2c77d7c39c69824488e40dce6d0ebbb4204777d094375@%3Cgitbox.hive.apache.org%3E
- https://lists.apache.org/thread.html/rd575d9877424a2d8776f5c2ff33bf3dc3382cd83f031d483f29c11ab%40%3Cissues.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rd575d9877424a2d8776f5c2ff33bf3dc3382cd83f031d483f29c11ab@%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/rdbb99b43334b59d3d3478d360c87e3235ba22edb1de7d39019194347%40%3Cissues.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rdbb99b43334b59d3d3478d360c87e3235ba22edb1de7d39019194347@%3Cissues.hive.apache.org%3E
- https://lists.apache.org/thread.html/rdce006b282e56c5cc73cdf452c51c5097154d0503396d62f48abbeae%40%3Cgitbox.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rdce006b282e56c5cc73cdf452c51c5097154d0503396d62f48abbeae@%3Cgitbox.hive.apache.org%3E
- https://lists.apache.org/thread.html/rf458683390d6650b26a2c8ba8ad396e038e520ad1cc3f3f1e20514d9%40%3Cdev.hive.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rf458683390d6650b26a2c8ba8ad396e038e520ad1cc3f3f1e20514d9@%3Cdev.hive.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2018-21234
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 21, 2020
Updated Aug 5, 2024
Reserved May 21, 2020
Link CVE-2018-21234
CISA Vulnrichment
GHSA-JRG3-QQ99-35G7 Updated n/a