No exploitation reported

CVE-2017-4955

No exploitation reported by the sources we read.

Published2017-06-13
WeaknessCWE-532

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

An issue was discovered in Pivotal PCF Elastic Runtime 1.6.x versions prior to 1.6.65, 1.7.x versions prior to 1.7.48, 1.8.x versions prior to 1.8.28, and 1.9.x versions prior to 1.9.5. Several credentials were present in the logs for the Notifications errand in the PCF Elastic Runtime tile.

Timeline

dates in UTC

2017-06-1306:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 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-2017-4955?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-4955?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Pivotal software cloud foundry elastic runtime

Branch	Affected	Fixed in	Source
1.6	= 1.6.0	no fix published	NVD
1.6	= 1.6.1	no fix published	NVD
1.6	= 1.6.2	no fix published	NVD
1.6	= 1.6.3	no fix published	NVD
1.6	= 1.6.4	no fix published	NVD
1.6	= 1.6.5	no fix published	NVD
1.6	= 1.6.6	no fix published	NVD
1.6	= 1.6.7	no fix published	NVD
1.6	= 1.6.8	no fix published	NVD
1.6	= 1.6.9	no fix published	NVD
1.6	= 1.6.10	no fix published	NVD
1.6	= 1.6.11	no fix published	NVD

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

Fix

Advisories and patches

pivotal.ioMitigation · Vendor Advisory

Detection

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

Sources

NVDCVSS 3.09.8read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-532read 2026-10-23
FIRST EPSSEPSS score1.4 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2017-06-13
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-4955?

Is CVE-2017-4955 actively exploited?

Active exploitation of CVE-2017-4955 has not been confirmed. Its EPSS score was 1.4% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-4955?

CVE-2017-4955 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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