SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-0368

OpenSC before 0.11.7 allows physically proximate attackers to bypass intended PIN requirements and read private data objects via a (1) low level APDU command or (2) debugging tool, as demonstrated by reading the 4601 or 4701 file with the…

EXPLOIT ✓LOW 2.1EPSS 1.21%

Does this matter?

A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is low and EPSS is 1.2%. Treat it as high on anything reachable from the internet.

Description

OpenSC before 0.11.7 allows physically proximate attackers to bypass intended PIN requirements and read private data objects via a (1) low level APDU command or (2) debugging tool, as demonstrated by reading the 4601 or 4701 file with the opensc-explorer or opensc-tool program.

CVSS 2.0
2.1 LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
EPSS
1.21% probability · 68th percentile
Public exploits
1 in Exploit-DB · verified · first 26 February 2009
CISA KEV
Not listed
Weakness
CWE-310
Affected
opensc-project/opensc
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.21%26 October 202626 October 2026

EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-32820source ↗OpenSC 0.11.x - PKCS#11 Implementation Unauthorized Accesslinux · Andreas Jellinghauslocal26 February 2009yes

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.