4.3

CVE-2022-2582: amazon aws_software_development_kit Inadequate Encryption Strength

CVSS: 4.3v3.1MediumModified
AliasesUBUNTU-CVE-2022-2582DEBIAN-CVE-2022-2582CGA-7jvv-jvp8-67fp
Published 27-12-2022Last modified 11-04-2025
Open JSON

Vulnerability summary

CVE-2022-2582 is a medium (CVSS 4.3) Inadequate Encryption Strength vulnerability in amazon aws_software_development_kit. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.50%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 0 · Related 2
CGA-4C73-HW8Q-28PGCGA-585C-PGH6-JFXH

Timeline

  1. 27-12-2022
    PublishedVulnerability first disclosed.
  2. 11-04-2025
    Last modifiedVulnerability information updated.

Description

The AWS S3 Crypto SDK sends an unencrypted hash of the plaintext alongside the ciphertext as a metadata field. This hash can be used to brute force the plaintext, if the hash is readable to the attacker. AWS now blocks this metadata field, but older SDK versions still send it.

CVSS metrics

7 scores · 7 sources · 1 version

EPSS trend

Probability

0.50%

Chance of exploitation in the next 30 days

Percentile

41%

Versus all other CVEs

30-day change

+0.01 pp

From 0.48% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (pkg.go.dev)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Chainguard5 products
  • k3d< 5.6.0-r11
  • k3d-proxy< 5.6.0-r11
  • k3d-tools< 5.6.0-r11
  • kubevirt-cdi-uploadserver-1.5All versions (No fix recorded)
  • kubevirt-cdi-uploadserver-fips-1.5All versions (No fix recorded)
Wolfi3 products
  • k3d< 5.6.0-r11
  • k3d-proxy< 5.6.0-r11
  • k3d-tools< 5.6.0-r11
Amazon1 product
Debian1 product
  • golang-github-aws-aws-sdk-go< 1.34.22-1
Github.com/aws1 product
  • aws-sdk-go< 1.34.0
Github.com/aws/aws-sdk-go1 product
Ubuntu1 product
  • golang-github-aws-aws-sdk-goAll versions (No fix recorded)

7 vendors · 13 products

References

10 links