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Fencer Vulns
high 7.5

CVE-2020-1699 json

A path traversal flaw was found in the Ceph dashboard implemented in upstream versions v14.2.5, v14.2.6, v15.0.0 of Ceph storage and has be…

published 2020-04-21 6 y ago modified 2026-09-08 2 mo ago also BIT-ceph-2020-1699 , EUVD-2020-12555

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
2.1%
EPSS 2.1% chance of exploitation in 30 days, percentile 82%
public exploits
0
none known

Summary

A path traversal flaw was found in the Ceph dashboard implemented in upstream versions v14.2.5, v14.2.6, v15.0.0 of Ceph storage and has been fixed in versions 14.2.7 and 15.1.0. An unauthenticated attacker could use this flaw to cause information disclosure on the host machine running the Ceph dashboard.

Patch / fix

  • ceph Debian 14, Debian 13, Debian 12 14.2.6-4

debian advisories DEBIAN-CVE-2020-1699

  • ceph SLE Module for Basesystem 15 SP1, Enterprise Storage 6 14.2.5.382+g8881d33957-3.30.1

suse advisories SUSE-SU-2020:0296-1

  • ceph openSUSE Leap 15.1 14.2.5.382+g8881d33957-lp151.2.10.1
  • ceph-test openSUSE Leap 15.1 14.2.5.382+g8881d33957-lp151.2.10.1

opensuse advisories openSUSE-SU-2020:0187-1

  • ceph Alpine 3.16, Alpine 3.15, Alpine 3.14 +4 more 14.2.7-r0
  • ceph16 Alpine 3.18, Alpine 3.17 14.2.7-r0

alpine advisories ALPINE-CVE-2020-1699

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2020-1699 updated cvss 7.5

ceph: improper URL checking leads to information disclosure

  • Red Hat Ceph Storage 2 ceph, librbd1, librgw2, ceph-mds, ceph-mon, ceph-osd, +12 more Red Hat Ceph Storage 3 ceph, librbd1, librgw2, ceph-mds, ceph-mgr, ceph-mon, +15 more Red Hat Ceph Storage 4 ceph, librbd1, librgw2, rbd-nbd, ceph-mds, ceph-mgr, +27 more Red Hat Enterprise Linux 8 librbd1, librados2, libcephfs2, libradosstriper1 Red Hat Openshift Container Storage 4 ceph Red Hat OpenStack Platform 13 (Queens) librbd1, librgw2, ceph-fuse, librados2, libcephfs2, python-rbd, +6 more
    +1 more products
    Red Hat OpenStack Platform 15 (Stein) librbd1, librgw2, librados2, libcephfs2, ceph-common, python3-rbd, +5 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

2.14% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
bitnami ceph
>=14.2.5, <=14.2.5
>=14.2.6, <=14.2.6
>=15.0.0, <=15.0.0
 no fix listed

Affected products

  • The Ceph Project ceph

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.