highREV. 01

CVE-2017-1000028GlassFish Server — Directory Traversal, Authenticated or Not

Oracle's application server serves files from paths the request chooses, with or without a login, exposing configuration and credentials from the host.

YOUR NEXT MOVE

Upgrade or retire GlassFish 4.1, and keep the administration port off reachable networks.

Read the risk

THE VITAL STATS
CVSS score
7.5/ 10
CVSS v3.0
EPSS probability
99%
Likelihood of exploitation
Attack complexity
Low
Conditions needed to exploit
Known exploited
Not listed
CVE published
2017-07-17
Exploit published
Yes
Confidence
high
Kill chain
discovery
MITRE ATT&CK
T1190, T1083
Severity
high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attacker needsNetwork access to the server

Behind the card

4 REFERENCES
Field-level provenanceTRACE THE SOURCES +

Which source supports each field, when it was retrieved, and who extracted it.

FieldsSourceRetrievedExtractorConfidence
cvss, exploitation.attack_complexity, exploitation.exploit_available, references, published_atnvd.nist.gov2026-08-07scrty-crds-pipeline/0.1high
epssapi.first.org2026-08-07scrty-crds-pipeline/0.1high
title, summary, severity, remediation, mitre_attack, kill_chain, recommended_action, confidence, tags, exploitation.prerequisitesnvd.nist.gov2026-08-07claude-codehigh

Printing history

THE RECORD
  1. r1Initial base card

First printing. This card has not been reprinted since publication.

crds:cve-2017-1000028 · CRDS 0.1 · Issued 2026-08-07