9.8

CVE-2020-5413: oracle banking_corporate_lending_process_management Deserialization of Untrusted Data

CVSS: 9.8v3.1CriticalModified
AliasesGHSA-86qr-9vqc-pgc6
Published 31-07-2020Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2020-5413 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in oracle banking_corporate_lending_process_management. EPSS estimates a 4.41% chance of exploitation in the next 30 days, higher than 91.2% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
4.41%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 31-07-2020
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When Kryo is configured with default options, all unregistered classes are resolved on demand. This leads to the "deserialization gadgets" exploit when provided data contains malicious code for execution during deserialization. In order to protect against this type of attack, Kryo can be configured to require a set of trusted classes for (de)serialization. Spring Integration should be proactive against blocking unknown "deserialization gadgets" when configuring Kryo in code.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

4.41%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.41% on 18-09-2026

18-09-202618-10-2026
EPSS score
4.41%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Oracle7 products
Org.springframework.integration1 product
  • spring-integration-core≥ 4.3.0, < 4.3.23 | ≥ 5.3.0, < 5.3.2 | ≥ 5.1.0, < 5.1.12 | ≥ 5.2.0, < 5.2.8
Spring by vmware1 product
  • spring integration≥ 4.3, < v4.3.23.RELEASE | ≥ 5.1, < v5.1.12.RELEASE | ≥ 5.2, < v5.2.8.RELEASE | ≥ 5.3, < v5.3.2.RELEASE
Vmware1 product
  • spring_integration≥ 4.3.0, ≤ 4.3.22 | ≥ 5.1.0, ≤ 5.1.11 | ≥ 5.2.0, ≤ 5.2.7 | ≥ 5.3.0, ≤ 5.3.1

4 vendors · 10 products

References

8 links