Multiple Yokogawa products that contain Vnet/IP Open Communication Driver (CENTUM CS 3000(R3.05.00 - R3.09.50), CENTUM CS 3000 Entry Class(R
Multiple Yokogawa products that contain Vnet/IP Open Communication Driver (CENTUM CS 3000(R3.05.00 - R3.09.50), CENTUM CS 3000 Entry Class(R3.05.00 - R3.09.50), CENTUM VP(R4.01.00 - R6.03.10), CENTUM VP Entry Class(R4.01.00 - R6.03.10), Exaopc(R3.10.00 - R3.75.00), PRM(R2.06.00 - R3.31.00), ProSafe-RS(R1.02.00 - R4.02.00), FAST/TOOLS(R9.02.00 - R10.02.00), B/M9000 VP(R6.03.01 - R8.01.90)) allows remote attackers to cause a denial of service attack that may result in stopping Vnet/IP Open Communication Driver's communication via unspecified vectors.
- Published
- Jan 9, 2019
- Updated
- Jun 16, 2026
- EPSS
- 3.3% · 88th percentile
- CWE
- CWE-20
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Report tools
Action score
31
Monitor
Low priority for now.
- CVSS
- 30 / 40 · 7.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 3.3%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| yokogawa | centum cs 3000 firmware | cpe:2.3:o:yokogawa:centum_cs_3000_firmware |
| yokogawa | centum cs 3000 | cpe:2.3:h:yokogawa:centum_cs_3000 |
| yokogawa | centum cs 3000 entry class | cpe:2.3:a:yokogawa:centum_cs_3000_entry_class |
| yokogawa | centum vp firmware | cpe:2.3:o:yokogawa:centum_vp_firmware |
| yokogawa | centum vp | cpe:2.3:h:yokogawa:centum_vp |
| yokogawa | centum vp entry class | cpe:2.3:a:yokogawa:centum_vp_entry_class |
| yokogawa | b\/m9000 vp | cpe:2.3:a:yokogawa:b\/m9000_vp |
| yokogawa | exaopc | cpe:2.3:a:yokogawa:exaopc |
| yokogawa | fast\/tools | cpe:2.3:a:yokogawa:fast\/tools |
| yokogawa | plant resource manager | cpe:2.3:a:yokogawa:plant_resource_manager |
| yokogawa | prosafe-rs | cpe:2.3:a:yokogawa:prosafe-rs |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- yokogawa b/m9000 vpr6.03.01 and later · up to r8.01.90 inclusive
- yokogawa centum cs 3000 entry classr3.05.00 and later · up to r3.09.50 inclusive
- yokogawa centum cs 3000 firmwarer3.05.00 and later · up to r3.09.50 inclusive
- yokogawa centum vp entry classr4.01.00 and later · up to r6.03.10 inclusive
- yokogawa centum vp firmwarer4.01.00 and later · up to r6.03.10 inclusive
- yokogawa exaopcr3.10.00 and later · up to r3.75.00 inclusive
- yokogawa fast/toolsr9.02.00 and later · up to r10.02.00 inclusive
- yokogawa plant resource managerr2.06.00 and later · up to r3.31.00 inclusive
- yokogawa prosafe-rsr1.02.00 and later · up to r4.02.00 inclusive
Versions reported by the vendor
Affected version ranges reported by the assigning authority (jpcert). Independent of NVD's CPE analysis and usually ahead of it.
Yokogawa Electric Corporation Multiple Yokogawa products that contain Vnet/IP Open Communication Driver
- (CENTUM CS 3000(R3.05.00 - R3.09.50), CENTUM CS 3000 Entry Class(R3.05.00 - R3.09.50), CENTUM VP(R4.01.00 - R6.03.10), CENTUM VP Entry Class(R4.01.00 - R6.03.10), Exaopc(R3.10.00 - R3.75.00), PRM(R2.0affected
Same product
yokogawa: all recordsOther highest-scoring records for the same primary product.
- CVE-2020-5609Directory traversal vulnerability in CAMS for HIS CENTUM CS 3000 (includes CENTUM CS 3000 Small) R3.08.10 to R3.09.50, CENTUM VP (includes C40Plan
- CVE-2020-5608CAMS for HIS CENTUM CS 3000 (includes CENTUM CS 3000 Small) R3.08.10 to R3.09.50, CENTUM VP (includes CENTUM VP Small, Basic) R4.01.00 to R639Monitor
- CVE-2022-30707Violation of secure design principles exists in the communication of CAMS for HIS.35Monitor
- CVE-2022-22729CAMS for HIS Server contained in the following Yokogawa Electric products improperly authenticate the receiving packets.35Monitor
- CVE-2022-21808Path traversal vulnerability exists in CAMS for HIS Server contained in the following Yokogawa Electric products: CENTUM CS 3000 versions fr35Monitor
- CVE-2022-22151CAMS for HIS Log Server contained in the following Yokogawa Electric products fails to properly neutralize log outputs: CENTUM CS 3000 versi32Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
CWE-20 · Improper Input ValidationCVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Buffer Overflow via Environment VariablesCAPEC-10likelihood: High · High
- Server Side Include (SSI) InjectionCAPEC-101likelihood: High · High
- Cross Zone ScriptingCAPEC-104likelihood: Medium · High
- Command Line Execution through SQL InjectionCAPEC-108likelihood: Low · Very High
- Object Relational Mapping InjectionCAPEC-109likelihood: Low · High
- SQL Injection through SOAP Parameter TamperingCAPEC-110likelihood: High · Very High
- Double EncodingCAPEC-120likelihood: Low · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
ATT&CK techniques
- Obfuscated Files or InformationT1027
- Masquerading: Invalid Code SignatureT1036.001
- Steal Web Session CookieT1539
- Subvert Trust Controls: Code SigningT1553.002
- Impair Defenses:Impair Command History LoggingT1562.003
- Hijack Execution Flow:Dynamic Linker HijackingT1574.006
- Hijack Execution Flow:Path Interception by PATH Environment VariableT1574.007
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- www.securityfocus.com/bid/106442
- jvn.jp/vu/JVNVU93652047/index.html
- web-material3.yokogawa.com/YSAR-18-0008-E.pdf
Vendor advisories and official records. Exploit/PoC links are deliberately left out.