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CVE record · CVE-2022-22221

Junos OS: SRX and EX Series: Local privilege escalation flaw in "download" functionality

CVSS 7.8 HighEPSS 0.0022 · 12th percentile

Published by the CVE Program (CNA: juniper) at 20 Jul 2022, 14:15 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Juniper Networks Junos OS
  • affected unspecified to before 19.1R3-S9 custom
  • affected 19.2 to before 19.2R1-S9, 19.2R3-S5 custom
  • affected 19.3 to before 19.3R3-S6 custom
  • affected 19.4 to before 19.4R3-S8 custom
  • affected 20.1 to before 20.1R3-S4 custom
  • affected 20.2 to before 20.2R3-S4 custom
  • affected 20.3 to before 20.3R3-S3 custom
  • affected 20.4 to before 20.4R3-S2, 20.4R3-S3 custom
  • affected 21.1 to before 21.1R3-S1 custom
  • affected 21.2 to before 21.2R2-S2, 21.2R3 custom
  • affected 21.3 to before 21.3R2, 21.3R3 custom
  • affected 21.4 to before 21.4R1-S1, 21.4R2 custom
Identifiers
CVE-2022-22221
CNA
juniper
Tags
Published
20 Jul 2022
Updated
17 Sept 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (juniper)
  • CISA KEV Not listed.
  • EPSS 0.0022, the 12th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 20 Jul 2022. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.