CVE-2025-22376
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32...
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
CVE-2025-22376- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Weakness
- CWE-338, CWE-338
- Updated
- 2026-11-02
EUVDEUVD-2025-2763
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
EUVD-2025-2763- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w287-9q69-3hx9
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32...
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
GHSA-w287-9q69-3hx9- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-338
- Updated
- 2026-11-02
NVD
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
CVE-2025-22376- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Weakness
- CWE-338
- Updated
- 2026-11-02
OSV
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
CVE-2025-22376- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Weakness
- CWE-338
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2025-22376
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
DEBIAN-CVE-2025-22376- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Updated
- 2026-11-02
OSVUBUNTU-CVE-2025-22376
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong.
- Record
UBUNTU-CVE-2025-22376- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Updated
- 2026-11-02
OSVMGASA-2025-0062 No score
Updated perl-Net-OAuth, perl-Crypt-URandom & perl-Module-Build packages fix security vulnerability
In Net::OAuth::Client in the Net::OAuth package before 0.29 for Perl, the default nonce is a 32-bit integer generated from the built-in rand() function, which is not cryptographically strong. (CVE-2025-22376)
- Record
MGASA-2025-0062- Updated
- 2026-11-02
OSVopenSUSE-SU-2026:12065-1 No score
perl-Net-OAuth-0.330.0-2.1 on GA media
These are all security issues fixed in the perl-Net-OAuth-0.330.0-2.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2026:12065-1- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libnet-oauth-perlDebian:12 |
All versions, plus listed versions 0.28-40.30-10.31-10.31-20.32-10.33-1 |
None known |
libnet-oauth-perlDebian:13 |
before 0.30-1 | 0.30-1 |
libnet-oauth-perlDebian:14 |
before 0.30-1 | 0.30-1 |
perl-Net-OAuthMageia:9 |
before 0.300.0-1.mga9 | 0.300.0-1.mga9 |
perl-Crypt-URandomMageia:9 |
before 0.370.0-1.mga9 | 0.370.0-1.mga9 |
perl-Module-BuildMageia:9 |
before 0.423.400-1.mga9 | 0.423.400-1.mga9 |
libnet-oauth-perlUbuntu:16.04:LTS |
All versions, plus listed versions 0.28-2 |
None known |
libnet-oauth-perlUbuntu:18.04:LTS |
All versions, plus listed versions 0.28-2 |
None known |
libnet-oauth-perlUbuntu:20.04:LTS |
All versions, plus listed versions 0.28-3 |
None known |
libnet-oauth-perlUbuntu:22.04:LTS |
All versions, plus listed versions 0.28-3 |
None known |
libnet-oauth-perlUbuntu:24.04:LTS |
All versions, plus listed versions 0.28-4 |
None known |
perl-Net-OAuthopenSUSE:Tumbleweed |
before 0.330.0-2.1 | 0.330.0-2.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-22376 is a medium vulnerability (CVSS 5.3) in libnet-oauth-perl, published January 3, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.61%, the 49th percentile. Fixed in libnet-oauth-perl 0.30-1.
References
metacpan.org/release/RRWO/Net-OAuth-0.29/changes
vulnarium.com/blogpost-2025-01-05
github.com/keeth/Net-OAuth/commit/2aa25e04aadab247ae4063363fcee177161e1f42
datatracker.ietf.org/doc/html/rfc5849
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nvd.nist.gov/vuln/detail/CVE-2025-22376
security-tracker.debian.org/tracker/CVE-2025-22376
advisories.mageia.org/MGASA-2025-0062.html
bugs.mageia.org/show_bug.cgi?id=33923
lists.fedoraproject.org/archives/list/[email protected]/message/GLAEBHWU2NBVEDHXVVKYY4Y2XLNJX2VX
ubuntu.com/security/CVE-2025-22376
cve.org/CVERecord?id=CVE-2025-22376
suse.com/security/cve/CVE-2025-22376