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3 vulnerabilities by hex
CVE-2026-21622 (GCVE-0-2026-21622)
Vulnerability from cvelistv5 – Published: 2026-03-05 21:18 – Updated: 2026-03-10 21:36
VLAI?
Title
Password Reset Tokens Do Not Expire
Summary
Insufficient Session Expiration vulnerability in hexpm hexpm/hexpm ('Elixir.Hexpm.Accounts.PasswordReset' module) allows Account Takeover.
Password reset tokens generated via the "Reset your password" flow do not expire. When a user requests a password reset, Hex sends an email containing a reset link with a token. This token remains valid indefinitely until used. There is no time-based expiration enforced.
If a user's historical emails are exposed through a data breach (e.g., a leaked mailbox archive), any unused password reset email contained in that dataset could be used by an attacker to reset the victim's password. The attacker does not need current access to the victim's email account, only access to a previously leaked copy of the reset email.
This vulnerability is associated with program files lib/hexpm/accounts/password_reset.ex and program routines 'Elixir.Hexpm.Accounts.PasswordReset':can_reset?/3.
This issue affects hexpm: from 617e44c71f1dd9043870205f371d375c5c4d886d before bb0e42091995945deef10556f58d046a52eb7884.
Severity ?
CWE
- CWE-613 - Insufficient Session Expiration
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| hexpm | hexpm |
Affected:
617e44c71f1dd9043870205f371d375c5c4d886d , < bb0e42091995945deef10556f58d046a52eb7884
(git)
Affected: pkg:github/hexpm/hexpm@617e44c71f1dd9043870205f371d375c5c4d886d , < pkg:github/hexpm/hexpm@bb0e42091995945deef10556f58d046a52eb7884 (purl) cpe:2.3:a:hexpm:hexpm:*:*:*:*:*:*:*:* |
||
Credits
Michael Lubas / Paraxial.io
Jonatan Männchen / EEF
Eric Meadows-Jönsson / Hex.pm
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CVE-2019-1000013 (GCVE-0-2019-1000013)
Vulnerability from cvelistv5 – Published: 2019-02-04 21:00 – Updated: 2024-08-05 03:00
VLAI?
Summary
Hex package manager hex_core version 0.3.0 and earlier contains a Signing oracle vulnerability in Package registry verification that can result in Package modifications not detected, allowing code execution. This attack appears to be exploitable via victim fetches packages from malicious/compromised mirror. This vulnerability appears to have been fixed in 0.4.0.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Date Public ?
2019-02-04 00:00
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CVE-2019-1000012 (GCVE-0-2019-1000012)
Vulnerability from cvelistv5 – Published: 2019-02-04 21:00 – Updated: 2024-08-05 03:00
VLAI?
Summary
Hex package manager version 0.14.0 through 0.18.2 contains a Signing oracle vulnerability in Package registry verification that can result in Package modifications not detected, allowing code execution. This attack appears to be exploitable via victim fetches packages from malicious/compromised mirror. This vulnerability appears to have been fixed in 0.19.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Date Public ?
2019-02-04 00:00
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