Mardi 8 septembre 2026

aircheng-org iWebShop-5

A flaw has been found in aircheng-org iWebShop-5 up to 5.15. This impacts an unknown function of the file controllers/admin.php of the component Authentication Storage. Executing a manipulation of the argument Password can lead to password hash with insufficient computational effort. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

ash-project ash_double_entry

Improper Handling of Alternate Encoding vulnerability in ash-project ash_double_entry allows an attacker to submit several distinct string spellings of the same identifier. AshDoubleEntry.ULID renders a 128-bit ULID as 26 Crockford base-32 characters, but the first character encodes only 3 bits, so canonical values are 0 to 7. decode/1 in lib/ulid.ex masks the first character to its low 3 bits and valid?/1 accepts all 32 characters in that position, so 0..., 8..., G... and R... decode to the identical 16-byte value and resolve to the same row. When the type is exposed as a public ID over an HTTP or API boundary, an attacker-supplied ID can be spelled differently from the record it actually reads or writes, desynchronizing or bypassing string-level checks such as idempotency and deduplication keys, deny-lists, audit correlation, or signatures computed over the submitted ID. This issue affects ash_double_entry: from 0.1.0 before 1.0.19.