{"id":"CVE-2024-28864","aliases":["EUVD-2024-1003","GHSA-rj29-j2g4-77q8"],"status":"published","title":"[TagAwareCipher] - Decryption Failure (Regex Match)","description":"SecureProps is a PHP library designed to simplify the encryption and decryption of property data in objects. A vulnerability in SecureProps version 1.2.0 and 1.2.1 involves a regex failing to detect tags during decryption of encrypted data. This occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format.  The vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default). The patch for the issue has been released. Users are advised to update to version 1.2.2. As a workaround, one may use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic.  This workaround is safe but may involve double encoding since `TagAwareCipher` uses `NullEncoder` by default.","severity":{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00328,"percentile":0.26066,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1333"],"published":"2024-03-18T20:39:00Z","modified":"2026-10-28T02:31:00Z","fixes":[{"ecosystem":"Packagist","package":"ilicmiljan/secure-props","fixed_in":["1.2.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"ilicmiljan/secure-props","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.2.0"},{"fixed":"1.2.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"ilicmiljan/secure-props","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.2.0"},{"fixed":"1.2.2"}]}],"versions":["v1.2.0","v1.2.1"]}],"products":[{"vendor":"ilicmiljan","product":"secure-props"},{"vendor":"ilicmiljan","product":"secureprops"}],"references":[{"url":"https://github.com/IlicMiljan/Secure-Props/security/advisories/GHSA-rj29-j2g4-77q8","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://github.com/IlicMiljan/Secure-Props/issues/20","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Mitigation","report","web"]},{"url":"https://github.com/IlicMiljan/Secure-Props/pull/21","tags":["x_refsource_MISC","x_transferred","Issue Tracking","fix","web"]},{"url":"https://github.com/IlicMiljan/Secure-Props/commit/ab7b561040cd37fda3dbf9a6cab01fefcaa16627","tags":["x_refsource_MISC","x_transferred","Technical Description","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28864","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-rj29-j2g4-77q8"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/28xxx/CVE-2024-28864.json","tags":["advisory"]},{"url":"https://github.com/IlicMiljan/Secure-Props","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-28864","title":"[TagAwareCipher] - Decryption Failure (Regex Match)","description":"SecureProps is a PHP library designed to simplify the encryption and decryption of property data in objects. A vulnerability in SecureProps version 1.2.0 and 1.2.1 involves a regex failing to detect tags during decryption of encrypted data. This occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format.  The vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default). The patch for the issue has been released. Users are advised to update to version 1.2.2. As a workaround, one may use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic.  This workaround is safe but may involve double encoding since `TagAwareCipher` uses `NullEncoder` by default.","status":"published","published":"2024-03-18T21:49:06.762Z","modified":"2024-08-02T00:56:58.208Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:34:18.951288Z"}],"euvd":[{"id":"EUVD-2024-1003","description":"SecureProps is a PHP library designed to simplify the encryption and decryption of property data in objects. A vulnerability in SecureProps version 1.2.0 and 1.2.1 involves a regex failing to detect tags during decryption of encrypted data. This occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format.  The vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default). The patch for the issue has been released. Users are advised to update to version 1.2.2. As a workaround, one may use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic.  This workaround is safe but may involve double encoding since `TagAwareCipher` uses `NullEncoder` by default.","status":"published","published":"2024-03-18T21:49:06Z","modified":"2024-08-02T00:56:58Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T03:50:26.166982Z"}],"ghsa":[{"id":"GHSA-rj29-j2g4-77q8","title":"[TagAwareCipher] - Decryption Failure (Regex Match)","description":"### Impact\n\nVulnerability in **SecureProps** involves a regex failing to detect tags during decryption of encrypted data. \n\nThis occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format. \n\nThe vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default).\n\n### Patches\n\nThe patch for the issue has been released. Users are advised to update to version **1.2.2**.\n\n### Workarounds\n\n**The main recommendation is to update to the latest version as there are no breaking changes.**\n\nIf that's not possible, you can use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic. \n\nThis workaround is safe but may involve double encoding since `TagAwareCipher` uses `Base64Encoder` by default.\n \n### References\n\nReported issue: https://github.com/IlicMiljan/Secure-Props/issues/20\nPull request resolving bug: https://github.com/IlicMiljan/Secure-Props/pull/21\n","status":"published","published":"2024-03-18T20:39:00Z","modified":"2024-03-19T18:30:48Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:37:41.821668Z"}],"nvd":[{"id":"CVE-2024-28864","description":"SecureProps is a PHP library designed to simplify the encryption and decryption of property data in objects. A vulnerability in SecureProps version 1.2.0 and 1.2.1 involves a regex failing to detect tags during decryption of encrypted data. This occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format.  The vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default). The patch for the issue has been released. Users are advised to update to version 1.2.2. As a workaround, one may use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic.  This workaround is safe but may involve double encoding since `TagAwareCipher` uses `NullEncoder` by default.","status":"published","published":"2024-03-18T22:15:09.247Z","modified":"2026-06-17T07:21:54.837Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:09:41.654534Z"}],"osv":[{"id":"CVE-2024-28864","title":"[TagAwareCipher] - Decryption Failure (Regex Match)","description":"SecureProps is a PHP library designed to simplify the encryption and decryption of property data in objects. A vulnerability in SecureProps version 1.2.0 and 1.2.1 involves a regex failing to detect tags during decryption of encrypted data. This occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format.  The vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default). The patch for the issue has been released. Users are advised to update to version 1.2.2. As a workaround, one may use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic.  This workaround is safe but may involve double encoding since `TagAwareCipher` uses `NullEncoder` by default.","status":"published","published":"2024-03-18T21:49:06.762Z","modified":"2026-10-28T02:31:00.357575437Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T15:44:40.06138Z"},{"id":"GHSA-rj29-j2g4-77q8","title":"[TagAwareCipher] - Decryption Failure (Regex Match)","description":"### Impact\n\nVulnerability in **SecureProps** involves a regex failing to detect tags during decryption of encrypted data. \n\nThis occurs when the encrypted data has been encoded with `NullEncoder` and passed to `TagAwareCipher`, and contains special characters such as `\\n`. As a result, the decryption process is skipped since the tags are not detected. This causes the encrypted data to be returned in plain format. \n\nThe vulnerability affects users who implement `TagAwareCipher` with any base cipher that has `NullEncoder` (not default).\n\n### Patches\n\nThe patch for the issue has been released. Users are advised to update to version **1.2.2**.\n\n### Workarounds\n\n**The main recommendation is to update to the latest version as there are no breaking changes.**\n\nIf that's not possible, you can use the default `Base64Encoder` with the base cipher decorated with `TagAwareCipher` to prevent special characters in the encrypted string from interfering with regex tag detection logic. \n\nThis workaround is safe but may involve double encoding since `TagAwareCipher` uses `Base64Encoder` by default.\n \n### References\n\nReported issue: https://github.com/IlicMiljan/Secure-Props/issues/20\nPull request resolving bug: https://github.com/IlicMiljan/Secure-Props/pull/21\n","status":"published","published":"2024-03-18T20:39:00Z","modified":"2026-09-10T03:50:10.857610862Z","cvss":[{"version":"3.1","score":2.6,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T15:46:55.877614Z"}]}}