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4 vulnerabilities found for HTTP::Session2 by TOKUHIROM

CVE-2018-25160 (GCVE-0-2018-25160)

Vulnerability from nvd – Published: 2026-02-27 20:15 – Updated: 2026-02-28 00:15
VLAI?
Title
HTTP::Session2 versions through 1.09 for Perl does not validate the format of user provided session ids, enabling code injection or other impact depending on session backend
Summary
HTTP::Session2 versions through 1.09 for Perl does not validate the format of user provided session ids, enabling code injection or other impact depending on session backend. For example, if an application uses memcached for session storage, then it may be possible for a remote attacker to inject memcached commands in the session id value.
Severity ?
No CVSS data available.
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
TOKUHIROM HTTP::Session2 Affected: 0 , ≤ 1.09 (custom)
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          "time": "2026-02-24T00:00:00.000Z",
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CVE-2026-3255 (GCVE-0-2026-3255)

Vulnerability from nvd – Published: 2026-02-27 20:12 – Updated: 2026-02-28 00:15
VLAI?
Title
HTTP::Session2 versions before 1.12 for Perl may generate weak session ids using the rand() function
Summary
HTTP::Session2 versions before 1.12 for Perl for Perl may generate weak session ids using the rand() function. The HTTP::Session2 session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, and the PID. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand() function is unsuitable for cryptographic usage. HTTP::Session2 after version 1.02 will attempt to use the /dev/urandom device to generate a session id, but if the device is unavailable (for example, under Windows), then it will revert to the insecure method described above.
Severity ?
No CVSS data available.
CWE
  • CWE-340 - Generation of Predictable Numbers or Identifiers
  • CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator
Assigner
References
Impacted products
Vendor Product Version
TOKUHIROM HTTP::Session2 Affected: 0 , < 1.12 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2018-25160 (GCVE-0-2018-25160)

Vulnerability from cvelistv5 – Published: 2026-02-27 20:15 – Updated: 2026-02-28 00:15
VLAI?
Title
HTTP::Session2 versions through 1.09 for Perl does not validate the format of user provided session ids, enabling code injection or other impact depending on session backend
Summary
HTTP::Session2 versions through 1.09 for Perl does not validate the format of user provided session ids, enabling code injection or other impact depending on session backend. For example, if an application uses memcached for session storage, then it may be possible for a remote attacker to inject memcached commands in the session id value.
Severity ?
No CVSS data available.
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
TOKUHIROM HTTP::Session2 Affected: 0 , ≤ 1.09 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-3255 (GCVE-0-2026-3255)

Vulnerability from cvelistv5 – Published: 2026-02-27 20:12 – Updated: 2026-02-28 00:15
VLAI?
Title
HTTP::Session2 versions before 1.12 for Perl may generate weak session ids using the rand() function
Summary
HTTP::Session2 versions before 1.12 for Perl for Perl may generate weak session ids using the rand() function. The HTTP::Session2 session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, and the PID. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand() function is unsuitable for cryptographic usage. HTTP::Session2 after version 1.02 will attempt to use the /dev/urandom device to generate a session id, but if the device is unavailable (for example, under Windows), then it will revert to the insecure method described above.
Severity ?
No CVSS data available.
CWE
  • CWE-340 - Generation of Predictable Numbers or Identifiers
  • CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator
Assigner
References
Impacted products
Vendor Product Version
TOKUHIROM HTTP::Session2 Affected: 0 , < 1.12 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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