CVE-2021-47621: management-api-for-apache-cassandra-5.0
CVSS: 7.5v3.1HighDeferred
AliasesCGA-2jpm-5qh9-r26fCGA-hpcm-w296-3xqfCGA-qrqq-4xjm-5mg6CGA-r27x-mf9c-grwqCGA-9hrr-6xxc-m5hfCGA-ghgx-q3rc-m9mwCGA-mc94-9qjf-5qmhCGA-pv8g-rfm3-7cq5GHSA-v2xm-76pq-phcfCGA-qx39-q36p-9j4rCGA-wgxq-qmv3-7xgp
Published 21-06-2024Last modified 13-03-2025
Vulnerability summary
CVE-2021-47621 is a high (CVSS 7.5) vulnerability in management-api-for-apache-cassandra-5.0. EPSS estimates a 0.56% chance of exploitation in the next 30 days, higher than 45.1% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v3.1 (CVE.org)EPSS score
0.56%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 0 · Related 4Timeline
- 21-06-2024PublishedVulnerability first disclosed.
- 13-03-2025Last modifiedVulnerability information updated.
Description
ClassGraph before 4.8.112 was not resistant to XML eXternal Entity (XXE) attacks.
CVSS metrics
6 scores · 5 sources · 2 versionsMedium 6.9Preferred score · OSV · Maven (Ecosystem advisory) · calculated from vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:NSourcesSingle source
High 7.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NSources5 sources · 6.5–7.5
- OSV · WolfiEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · ChainguardEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · MavenEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NDiffers
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
0.56%
Chance of exploitation in the next 30 days
Percentile
45%
Versus all other CVEs
30-day change
0.00 pp
From 0.56% on 18-09-2026
18-09-202618-10-2026
EPSS score0.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chainguard5 products
- management-api-for-apache-cassandra-4.0< 0.1.89-r0
- management-api-for-apache-cassandra-4.0-compat< 0.1.89-r0
- management-api-for-apache-cassandra-4.1< 0.1.109-r0
- management-api-for-apache-cassandra-5.0< 0.1.89-r0
- management-api-for-apache-cassandra-5.0-compat< 0.1.89-r0
Wolfi2 products
- management-api-for-apache-cassandra-5.0< 0.1.89-r0
- management-api-for-apache-cassandra-5.0-compat< 0.1.89-r0
Io.github.classgraph1 product
- classgraph< 4.8.112
3 vendors · 8 products
