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Fencer Vulns
high 7.5

CVE-2020-29050 json

SphinxSearch in Sphinx Technologies Sphinx through 3.1.1 allows directory traversal (in conjunction with CVE-2019-14511) because the mysql…

published 2022-01-07 4 y ago modified 2026-06-17 4 mo ago also EUVD-2020-21432

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.2%
EPSS 2.2% chance of exploitation in 30 days, percentile 82%
public exploits
0
none known

Summary

SphinxSearch in Sphinx Technologies Sphinx through 3.1.1 allows directory traversal (in conjunction with CVE-2019-14511) because the mysql client can be used for CALL SNIPPETS and load_file operations on a full pathname (e.g., a file in the /etc directory). NOTE: this is unrelated to CMUSphinx.

Patch / fix

  • sphinxsearch Debian 14, Debian 13, Debian 12 2.2.11-3

debian advisories DEBIAN-CVE-2020-29050

  • sphinx openSUSE Leap 15.3 2.2.11-lp153.2.3.1
  • sphinx openSUSE Leap 15.4 2.2.11-lp154.3.3.1

opensuse advisories openSUSE-SU-2022:0054-1openSUSE-SU-2022:0046-1

Exploit prediction

2.24% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • blog.wirhabenstil.de https://blog.wirhabenstil.de/2019/08/19/sphinxsearch-0-0-0-09306-cve-2019-14511/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
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

Classification

Weakness
  • 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.