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CVE-2021-39148: xstream before 1.4.18 (exclusive), < 1.4.18; +14 more affected products

CVE-2021-39148. CVSS 3.1 base score 8.5 (HIGH, NVD). EPSS 0.04735 (percentile 0.91602), scored 2026-10-06.

Affected technology

xstream · before 1.4.18 (exclusive)
xstream

fedora · 33
fedoraproject

fedora · 34
fedoraproject

fedora · 35
fedoraproject

debian linux · 9.0
debian

debian linux · 10.0
debian

debian linux · 11.0
debian

snapmanager · Version not applicable in the source CPE
netapp

business activity monitoring · 12.2.1.4.0
oracle

commerce guided search · 11.3.2
oracle

communications billing and revenue management elastic charging engine · 11.3
oracle

communications billing and revenue management elastic charging engine · 12.0
oracle

communications cloud native core automated test suite · 1.9.0
oracle

communications cloud native core binding support function · 1.10.0
oracle

communications cloud native core policy · 1.14.0
oracle

communications unified inventory management · 7.3.4
oracle

communications unified inventory management · 7.3.5
oracle

communications unified inventory management · 7.4.0
oracle

communications unified inventory management · 7.4.1
oracle

communications unified inventory management · 7.4.2
oracle

retail xstore point of service · 16.0.6
oracle

retail xstore point of service · 17.0.4
oracle

retail xstore point of service · 18.0.3
oracle

retail xstore point of service · 19.0.2
oracle

retail xstore point of service · 20.0.1
oracle

utilities framework · 4.2.0.2.0
oracle

utilities framework · 4.2.0.3.0
oracle

utilities framework · 4.3.0.1.0
oracle

utilities framework · 4.3.0.6.0
oracle

utilities framework · 4.4.0.0.0
oracle

utilities framework · 4.4.0.2.0
oracle

utilities framework · 4.4.0.3.0
oracle

utilities testing accelerator · 6.0.0.1.1
oracle

webcenter portal · 12.2.1.3.0
oracle

webcenter portal · 12.2.1.4.0
oracle

xstream · < 1.4.18
x-stream

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

A remote attacker may load and execute arbitrary code from a remote host only by manipulating the processed input stream. Vendor/CNA’s CVSS 3.1 assessment (base score 8.5/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 8.5/10) rates confidentiality, integrity and availability impact as high.

Published

CWE
CWE-434, CWE-502
CCR priority
35.2 /100 (P4)
CVSS 3.1
8.5 /10 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H · NVD
EPSS
0.04735 · percentile 0.91602 · 2026-10-06
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2021-39148.html