Improper Authentication
Published Jul 2, 2020
9.8
CRITICALCVSS 3.1
EPSS 1.76%
Description
In PrestaShop from version 1.5.0.0 and before version 1.7.6.6, the authentication system is malformed and an attacker is able to forge requests and execute admin commands. The problem is fixed in 1.7.6.6.
Affected products
-
- Version >= 1.5.0.0, < 1.7.6.6StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| PrestaShop | PrestaShop | n/a |
|
- ≥ 1.5.0.0 · < 1.7.6.6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (GitHub) ▾
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.76% (0.01761) | 77.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.76% (0.01761) | 75.01th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.23% (0.00231) | 61.68th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.23% (0.00231) | 60.59th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00147) | 48.85th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v5 (v2026.06.15) |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Sep 1, 2021 | 0.62% (0.00624) | 45.04th | v1 |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (2)
- https://github.com/PrestaShop/PrestaShop/commit/30b6a7bdaca9cb940d3ce462906dbb062499fc30 x_refsource_MISCPatchThird Party Advisory
- https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-ccvh-jh5x-mpg4 x_refsource_CONFIRMThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/PrestaShop/PrestaShop/commit/30b6a7bdaca9cb940d3ce462906dbb062499fc30 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-ccvh-jh5x-mpg4 | x_refsource_CONFIRMThird Party Advisory |
Change history (0)
No recorded changes yet.