Security readout for executives and security teams
Plain-English summary
CVE-2023-27845 is a SQL injection issue in the PrestaShop lekerawen_ocs module before 1.4.1. The sources say a remote attacker could gain privileges through cart and checkout session handling components. This matters most for e-commerce sites running that module.
Executive priority
Treat this as a high-priority exposure check for PrestaShop commerce systems. Prioritize confirmation and update because the reported impact includes remote privilege gain, but avoid assuming active exploitation from the provided evidence.
Technical view
The CVE describes SQL injection in KerawenHelper::setCartOperationInfo and KerawenHelper::resetCheckoutSessionData within PrestaShop lekerawen_ocs before version 1.4.1. No CVSS, CWE, CPE, or detailed exploit mechanics are provided in the bundle, so exposure assessment depends on local module presence and version.
Likely exposure
Likely exposure is limited to PrestaShop environments using the lekerawen_ocs Kerawen module before version 1.4.1. The source bundle does not provide affected CPEs or broader product/version ranges.
Exploitation context
The bundle does not show CISA KEV listing or cited evidence of active exploitation. It does state remote attacker capability and privilege gain, which makes confirmed vulnerable deployments important to prioritize.
Researcher notes
Evidence is sparse: the CVE record identifies vulnerable components and version boundary, but lacks CVSS, CWE, CPE, exploit details, and vendor fix notes in the provided bundle. Validate against the FriendsOfPresta advisory before final remediation decisions.
Mitigation direction
- Identify any PrestaShop sites running the lekerawen_ocs module.
- Upgrade lekerawen_ocs to version 1.4.1 or newer if vendor guidance confirms remediation.
- Check the FriendsOfPresta advisory and Kerawen guidance for current remediation details.
- Restrict administrative access and review privileged account changes until fixed.
Validation and detection
- Inventory PrestaShop installations and installed module versions.
- Confirm lekerawen_ocs is absent or version 1.4.1 or newer.
- Review application logs for unusual cart or checkout session activity.
- Check database and account audit logs for unexpected privilege changes.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2023-27845 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://kerawen.com/logiciel-de-caisse/CVE reference
- https://security.friendsofpresta.org/modules/2023/07/06/kerawen_ocs.htmlCVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.