CVE-2012-0201

highpriority · attend · 60EPSS 0.363 · 98 %ileexploit · weaponizedEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · weaponized

Likely / severe?

36.3% (98th) EPSS

CVSS 9.3 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Stack-based buffer overflow in pcspref.dll in pcsws.exe in IBM Personal Communications 5.9.x before 5.9.8 and 6.0.x before 6.0.4 might allow remote attackers to execute arbitrary code via a long profile string in a WorkStation (aka .ws) file.

cvss

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

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

exploits (2)

Public proof-of-concept and weaponised exploit code.

exploit/windows/fileformat/ibm_pcm_wsIBM Personal Communications iSeries Access WorkStation 5.9 Profileweaponized · metasploit
EDB-18539IBM Personal Communications I-Series Access Workstation 5.9 - Profile (Metasploit)functional · exploit_db

affected products (4)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
ibm personal communications= 5.9.7.0nvdUScpe:2.3:a:ibm:personal_communications:*:*:*:*:*:*:*:*
ibm personal communications= 5.9.7.1nvdUScpe:2.3:a:ibm:personal_communications:*:*:*:*:*:*:*:*
ibm personal communications= 6.0.3.0nvdUScpe:2.3:a:ibm:personal_communications:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2012-03-02modified 2026-06-16

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+21039 more

references (22)

External citations — patches, advisories, analysis.

scry

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