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NVD / CVE Program· CNA mitre

CVE-2019-17091: faces/context/PartialViewContextImpl.java in Eclipse Mojarra, as used in Mojarra for Eclipse EE4J before 2.3.10 and Mojarra JavaServer Faces

Noroxi assessment

Priority: Monitor (action score 25/100)

  • 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: 2.4% (FIRST EPSS); higher than 84.5% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • Fixed version: org.glassfish:jakarta.faces (Maven) 2.3.10; org.glassfish:javax.faces (Maven) 2.2.20.

Low priority for now. Upgrade to org.glassfish:jakarta.faces (Maven) 2.3.10; org.glassfish:javax.faces (Maven) 2.2.20 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

faces/context/PartialViewContextImpl.java in Eclipse Mojarra, as used in Mojarra for Eclipse EE4J before 2.3.10 and Mojarra JavaServer Faces before 2.2.20, allows Reflected XSS because a client window field is mishandled.

MediumCVSS 6.1 · v3.1—No exploit Fix available
Published
Oct 2, 2019
Updated
Jun 16, 2026
EPSS
2.4% · 84th percentile

Report tools

JSON

Action score

25

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.4%

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.

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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
eclipsemojarra
oraclemojarra javaserver faces
oracleapplication testing suite
oraclebanking enterprise product manufacturing
oraclecommunications diameter signaling router
oraclecommunications network integrity
oraclecommunications unified inventory management
oracleenterprise data quality
oraclehealth sciences information manager
oraclehealthcare data repository
oracleprimavera p6 enterprise project portfolio management
oraclerapid planning

and 11 more

Limit the impact of XSS

This is a cross-site scripting (XSS) vulnerability. A well-configured Content-Security-Policy doesn't fix it, but greatly reduces its impact. Check your site's CSP and other security headers for free.

Check security headers

Affected versions

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

  • eclipse mojarra2.3.0 and later · before 2.3.10
  • oracle application testing suite13.2.0.1
  • oracle application testing suite13.3.0.1
  • oracle banking enterprise product manufacturing2.7.0
  • oracle banking enterprise product manufacturing2.8.0
  • oracle communications diameter signaling router8.0.0.0 and later · up to 8.4.0.5 inclusive
  • oracle communications network integrity7.3.5
  • oracle communications network integrity7.3.6
  • oracle communications unified inventory management7.3.0
  • oracle communications unified inventory management7.4.0
  • oracle enterprise data quality12.2.1.3.0
  • oracle health sciences information manager3.0
  • oracle healthcare data repository7.0
  • oracle mojarra javaserver faces2.2.0 and later · before 2.2.20
  • oracle primavera p6 enterprise project portfolio management16.1.0.0 and later · up to 16.2.19.0 inclusive
  • oracle primavera p6 enterprise project portfolio management15.1.0.0 and later · up to 15.2.18.7 inclusive
  • oracle primavera p6 enterprise project portfolio management17.1.0.0 and later · up to 17.12.15.0 inclusive
  • oracle primavera p6 enterprise project portfolio management18.1.0.0 and later · up to 18.8.15.0 inclusive
  • oracle primavera p6 enterprise project portfolio management19.12.0.0
  • oracle rapid planning12.1

Package-level exposure

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

EcosystemPackageAffected rangeFix
Mavenorg.glassfish:jakarta.facesbefore 2.3.102.3.10
Mavenorg.glassfish:javax.facesbefore 2.2.202.2.20

Same product

eclipse: all records

Other highest-scoring records for the same primary product.

  • CVE-2018-14371The getLocalePrefix function in ResourceManager.java in Eclipse Mojarra before 2.3.7 is affected by Directory Traversal via the loc paramete
    31Monitor
  • CVE-2026-46581In Eclipse Mojarra versions 2.3 and following, URL handing in `DefaultFaceletFactory` does not properly sanitize and/or block remote URLs, a
    30Monitor
  • CVE-2020-6950Directory traversal in Eclipse Mojarra before 2.3.14 allows attackers to read arbitrary files via the loc parameter or con parameter.
    29Monitor

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
Maven:org.glassfish:jakarta.faces2.3.10Package registry (OSV)
Maven:org.glassfish:javax.faces2.2.20Package 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.

No history yet (it accumulates with the daily EPSS job).

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.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS vector

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

nvd-primary

Root cause

User content is inserted into the page as HTML. The browser interprets the content as code rather than data.

The bug in code

The whole CWE-79 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
commentEl.innerHTML = comment.body;

Fixed

ts
commentEl.textContent = comment.body;

Attack context

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

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

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

References

Show all references (14 more)

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

All records