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CVE-2022-2047· NVD / CVE Program· CNA eclipse

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment o

Noroxi assessment

Priority: Monitor (action score 10/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1.3% (FIRST EPSS); higher than 70.7% of all records.
  • Anyone who can reach it over the internet can trigger it. Administrator privileges are required. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: jetty9 (Debian:10) 9.4.16-0+deb10u2; jetty9 (Debian:11) 9.4.39-3+deb11u1; jetty9 (Debian:12) 9.4.48-1.

Low priority for now. Upgrade to jetty9 (Debian:10) 9.4.16-0+deb10u2; jetty9 (Debian:11) 9.4.39-3+deb11u1; jetty9 (Debian:12) 9.4.48-1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

LowCVSS 2.7 · v3.1—No exploit Fix available
Published
Jul 7, 2022
Updated
Jun 17, 2026
EPSS
1.3% · 70th percentile

Report tools

JSON

Action score

10

Monitor

Low priority for now.

CVSS
10 / 40 · 2.7 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.3%

CNA vs NVD score

NVD
2.7
CNA · eclipse
2.7
agree

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2022-2047

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
eclipsejetty
debiandebian linux
netappelement plug-in for vcenter server
netappmanagement services for element software and netapp hci
netappsnapcenter
netappsolidfire \& hci storage node
netapphci compute node

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • debian debian linux10.0
  • debian debian linux11.0
  • eclipse jettybefore 9.4.46
  • eclipse jetty10.0.0 and later · before 10.0.9
  • eclipse jetty11.0.0 and later · up to 11.0.9 inclusive
  • netapp element plug-in for vcenter serverall versions
  • netapp hci compute nodeall versions
  • netapp management services for element software and netapp hciall versions
  • netapp snapcenterall versions
  • netapp solidfire & hci storage nodeall versions

Versions reported by the vendor

Affected version ranges reported by the assigning authority (eclipse). Independent of NVD's CPE analysis and usually ahead of it.

  • The Eclipse Foundation Eclipse Jetty

    • 9.4.0 and later · before unspecifiedaffected
    • unspecified and later · up to and including 9.4.46affected
    • 10.0.0 and later · before unspecifiedaffected
    • unspecified and later · up to and including 10.0.9affected
    • 11.0.0 and later · before unspecifiedaffected
    • unspecified and later · up to and including 11.0.9affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:10jetty9before 9.4.16-0+deb10u29.4.16-0+deb10u2
Debian:11jetty9before 9.4.39-3+deb11u19.4.39-3+deb11u1
Debian:12jetty9before 9.4.48-19.4.48-1
Mavenorg.eclipse.jetty:jetty-httpfrom 10.0.0 · before 10.0.1010.0.10
Mavenorg.eclipse.jetty:jetty-httpfrom 11.0.0 · before 11.0.1011.0.10
Mavenorg.eclipse.jetty:jetty-httpbefore 9.4.479.4.47

Same product

eclipse: all records

Other highest-scoring records for the same primary product.

  • CVE-2021-34429For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the con
    60This week
  • CVE-2021-28164In Eclipse Jetty 9.4.37.v20210219 to 9.4.38.v20210224, the default compliance mode allows requests with URIs that contain %2e or %2e%2e segm
    60This week
  • CVE-2015-2080The exception handling code in Eclipse Jetty before 9.2.9.v20150224 allows remote attackers to obtain sensitive information from process mem
    53Plan

Published before and after this one in the same product

  • ← EarlierCVE-2021-28169Jun 8, 2021 · For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, it is possible for requests to the ConcatServlet with a doubly encoded path to a
    45Plan
  • ← EarlierCVE-2021-34428Jun 22, 2021 · For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2, if an exception is thrown from the SessionListener#sessionDestroyed() method, th
    14Monitor
  • Later →CVE-2022-2048Jul 7, 2022 · In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up no
    31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:jetty99.4.48-1 · Debian:12Package registry (OSV)
Maven:org.eclipse.jetty:jetty-http10.0.10Package registry (OSV)
Maven:org.eclipse.jetty:jetty-http11.0.10Package registry (OSV)
Maven:org.eclipse.jetty:jetty-http9.4.47Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
low · data or configuration can be modified
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality impact
None
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-20 · Improper Input Validation

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (3 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records