LiveActive security incident?Get immediate response
CVE Record

CVE-2020-26809: SAP Commerce Cloud, versions- 1808,1811,1905,2005, allows an attacker to bypass existing authentication and...

SAP Commerce Cloud, versions- 1808,1811,1905,2005, allows an attacker to bypass existing authentication and permission checks via the '/medias' endpoint hence gaining access to Secure Media folders. This folder could contain sensitive files that results in disclosure of sensitive information and impact system configuration confidentiality.

MediumCVSS 5.3Not KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This issue lets an unauthenticated attacker bypass checks on the SAP Commerce Cloud /medias endpoint and access Secure Media folders. Those folders may hold sensitive files, so the business risk is confidential information exposure rather than system takeover. Exposure is most likely where affected SAP Commerce Cloud deployments expose the /medias endpoint and store sensitive files in Secure Media folders. Actual impact depends on what those folders contain. Treat as a near-term remediation item for SAP Commerce environments handling sensitive files. It is not described as actively exploited, but remote unauthenticated disclosure warrants prompt inventory, vendor guidance review, and validation. Mitigation focus: Identify SAP Commerce Cloud instances running affected versions.; Review SAP Note 2975189 and SAP security guidance for remediation.; Apply vendor-provided updates or configuration changes where applicable..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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.

cve · low confidence lookup

CVE-2020-26809 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Medium
CVSS
5.3 (3.0)
Known Exploited
No
Published

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Official CVE source material

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.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
5.3CVSS 3.0MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N3.91.4Primary CVE score

Vulnerability scoring details

Base CVSS 3.0 score

5.3Medium
CVSS 3.0 vector shape for CVE-2020-26809Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
SAP SESAP Commerce Cloud< 1808, < 1811, < 1905, < 2005Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.