CVE-2018-9234

mediumpriority · track · 31EPSS 0.020 · 80 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.96% (80th) EPSS

CVSS 5 · medium

Is it mine?

55 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

GnuPG 2.2.4 and 2.2.5 does not enforce a configuration in which key certification requires an offline master Certify key, which results in apparently valid certifications that occurred only with access to a signing subkey.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedRUGGEDCOM ROX MX5000siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX MX5000REsiemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1400siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1500siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1501siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1510siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1511siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1512siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1524siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX1536siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/
FixedRUGGEDCOM ROX RX5000siemens_psirt
Update to V2.17.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109997648/

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · Siemens ProductCERT DE

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · NCSC-NL NL

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-320USprimaryCWE-20USCWE-20US

affected products (55)

Products and version ranges known to be affected.

Dell NetWorker vProxy< 19.10all versionscert_bundDEcpe:/a:dell:networker:vproxy_19.10
Dell NetWorker vProxy< 19.9.0.4all versionscert_bundDEcpe:/a:dell:networker:vproxy_19.9.0.4
Open Source GnuPGP 2.2.4all versionscert_bundDEcpe:/a:gnupg:gnupg:2.2.4
Open Source GnuPGP 2.2.5all versionscert_bundDEcpe:/a:gnupg:gnupg:2.2.5
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
n/a n/a≤ n/aenisa_euvdEU
Siemens Building X - Security Manager Edge Controller (ACC-AP)≤ vers:unknown/*ncsc_nlNL
Siemens COMOS V10.4≤ vers:unknown/*ncsc_nlNL
Siemens COMOS V10.4.5≤ vers:unknown/*ncsc_nlNL
Siemens COMOS V10.5≤ vers:unknown/*ncsc_nlNL
Siemens COMOS V10.5.2≤ vers:unknown/*ncsc_nlNL
Siemens COMOS V10.6≤ vers:unknown/*ncsc_nlNL
Siemens Energy Services≤ vers:unknown/*ncsc_nlNL
Siemens Gridscale X Prepay≤ vers:unknown/*ncsc_nlNL
Siemens NX V2412≤ vers:unknown/*ncsc_nlNL
Siemens NX V2506≤ vers:unknown/*ncsc_nlNL
Siemens SICAM≤ vers:unknown/*ncsc_nlNL
Siemens SIMATIC CFU DIQ≤ vers:unknown/*ncsc_nlNL
Siemens SIMATIC CFU PA≤ vers:unknown/*ncsc_nlNL
Siemens SIMATIC CN 4100≤ vers:unknown/*ncsc_nlNL

showing 20 of 55

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0382Kwetsbaarheden verholpen in Siemens productenNL2025-12-09csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als Building X, COMOS, Energy Services, Gridscale X, NX, RUGGEDCOM, SICAM, SIMATIC, SINEC, SINEMA, SIPLUS en Solid Edge.
SSA-202008SSA-202008: Multiple Vulnerabilities in Ruggedcom Rox Before V2.17.02025-12-09csaf · siemens_psirtDE
Ruggedcom ROX familly contain multiple vulnerabilities before V2.17.0 Siemens has released new versions for the affected products and recommends to update to the latest versions.
WID-SEC-W-2023-2512GnuPGP: Schwachstelle ermöglicht Umgehen von SicherheitsvorkehrungenDeutsch2018-04-03csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in GnuPGP ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl siemens_psirt NVD CVE.org MITRE

published 2018-04-04modified 2026-06-17

related (162)

Related entries.

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CVE-2018-17873US	high8.8	1.85% (79th)	Exploit	2018-10-23
An incorrect access control vulnerability in the FTP configuration of WiFiRanger devices with firmware version 7.0.8rc3 and earlier allows an attacker with adjacent network access…
CVE-2018-0732US	high7.5	47.0% (99th)	—	2018-06-12
During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an u…
CVE-2018-0124US	critical9.8	5.05% (92nd)	—	2018-02-22
A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute…

+157 more

references (6)

External citations — patches, advisories, analysis.

https://dev.gnupg.org/T3844 cnnvd
https://usn.ubuntu.com/3675-1/cnnvd
https://dev.gnupg.org/T3844 enisa_euvd
https://usn.ubuntu.com/3675-1/enisa_euvd
https://dev.gnupg.org/T3844Issue TrackingThird Party Advisorynvd
https://usn.ubuntu.com/3675-1/Third Party Advisorynvd

scry

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