No exploitation reportedFix available

CVE-2017-9735

Q: Is CVE-2017-9735 actively exploited?

Active exploitation of CVE-2017-9735 has not been confirmed. Its EPSS score was 5.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2017-9735?

CVE-2017-9735 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

No exploitation reported by the sources we read.

Published2017-06-16
WeaknessCWE-203

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Jetty through 9.4.x is prone to a timing channel in util/security/Password.java, which makes it easier for remote attackers to obtain access by observing elapsed times before rejection of incorrect passwords.

Timeline

dates in UTC

2017-06-1621:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-9735?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-9735?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Oracle rest data services

Branch	Affected	Fixed in	Source
11.2	= 11.2.0.4	no fix published	NVD
12.1	= 12.1.0.2	no fix published	NVD
12.2	= 12.2.0.1	no fix published	NVD
18.x	= 18c	no fix published	NVD

Oracle retail xstore point of service

Branch	Affected	Fixed in	Source
7.1	= 7.1	no fix published	NVD
15.0	= 15.0	no fix published	NVD
16.0	= 16.0	no fix published	NVD
17.0	= 17.0	no fix published	NVD

Eclipse jetty

Branch	Affected	Fixed in	Source
9.4	≥ 9.4.0, < 9.4.6	9.4.6	NVD
9.3	≥ 9.3.0, < 9.3.20	9.3.20	NVD
9.2	< 9.2.22	9.2.22	NVD

5 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

github.comPatch
www.oracle.comPatch

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.17.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-203read 2026-10-23
FIRST EPSSEPSS score5.8 %2026-10-22
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2017-06-16
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-9735?

Is CVE-2017-9735 actively exploited?

Active exploitation of CVE-2017-9735 has not been confirmed. Its EPSS score was 5.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-9735?

CVE-2017-9735 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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