9.8

CVE-2023-23638: apache software foundation apache dubbo Deserialization of Untrusted Data

CVSS: 9.8v3.1CriticalModified
AliasesGHSA-933g-v89r-x8pf
Published 08-03-2023Last modified 23-10-2024
Open JSON

Vulnerability summary

CVE-2023-23638 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in apache software foundation apache dubbo. EPSS estimates a 4.85% chance of exploitation in the next 30 days, higher than 91.9% 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
4.85%
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. 08-03-2023
    PublishedVulnerability first disclosed.
  2. 23-10-2024
    Last modifiedVulnerability information updated.

Description

A deserialization vulnerability existed when dubbo generic invoke, which could lead to malicious code execution. This issue affects Apache Dubbo 2.7.x version 2.7.21 and prior versions; Apache Dubbo 3.0.x version 3.0.13 and prior versions; Apache Dubbo 3.1.x version 3.1.5 and prior versions.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

4.85%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 4.85% on 18-09-2026

18-09-202618-10-2026
EPSS score
4.85%

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

Apache1 product
  • dubbo≥ 2.7.0, ≤ 2.7.21 | ≥ 3.0.0, ≤ 3.0.13 | ≥ 3.1.0, ≤ 3.1.5
Apache software foundation1 product
  • apache dubbo≥ Apache Dubbo 2.7.x, ≤ 2.7.21 | ≥ Apache Dubbo 3.0.x, ≤ 3.0.13 | ≥ Apache Dubbo 3.1.x, ≤ 3.1.5
Org.apache.dubbo1 product
  • dubbo< 2.7.22 | ≥ 3.0.0, < 3.0.13 | ≥ 3.1.0, < 3.1.5

3 vendors · 3 products

References

2 links