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No exploitation reported

CVE-2020-26832

No exploitation reported by the sources we read.

  • Published2020-12-09
  • WeaknessCWE-862

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

SAP AS ABAP (SAP Landscape Transformation), versions - 2011_1_620, 2011_1_640, 2011_1_700, 2011_1_710, 2011_1_730, 2011_1_731, 2011_1_752, 2020 and SAP S4 HANA (SAP Landscape Transformation), versions - 101, 102, 103, 104, 105, allows a high privileged user to execute a RFC function module to which access should be restricted, however due to missing authorization an attacker can get access to some sensitive internal information of vulnerable SAP system or to make vulnerable SAP systems completely unavailable.

Timeline

dates in UTC
  1. 2020-12-0917:15CVE publishedNVD

Versions per branch

NVD
Sap netweaver application server abap
BranchAffectedFixed in
2011.x= 2011_1_620no fix published
2011.x= 2011_1_640no fix published
2011.x= 2011_1_700no fix published
2011.x= 2011_1_710no fix published
2011.x= 2011_1_730no fix published
2011.x= 2011_1_731no fix published
2011.x= 2011_1_752no fix published
2020.x= 2020no fix published
Sap s\/4 hana
BranchAffectedFixed in
101.x= 101no fix published
102.x= 102no fix published
103.x= 103no fix published
104.x= 104no fix published
105.x= 105no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.17.6read 2026-10-23
  • CNACVSS 3.07.6known since 2026-10-23
  • NVDCVSS 2.07.5read 2026-10-23
  • NVDweakness (CWE)CWE-862read 2026-10-23
  • FIRST EPSSEPSS score2.2 %2026-11-08
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H
Published
2020-12-09
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-898v-h686-8h79

Frequently asked questions

What is CVE-2020-26832?

SAP AS ABAP (SAP Landscape Transformation), versions - 2011_1_620, 2011_1_640, 2011_1_700, 2011_1_710, 2011_1_730, 2011_1_731, 2011_1_752, 2020 and SAP S4 HANA (SAP Landscape Transformation), versions - 101, 102, 103, 104, 105, allows a high privileged user to execute a RFC function module to which access should be restricted, however due to missing authorization an attacker can get access to some sensitive internal information of vulnerable SAP system or to make vulnerable SAP systems completely unavailable.

Is CVE-2020-26832 actively exploited?

Active exploitation of CVE-2020-26832 has not been confirmed. Its EPSS score was 2.2% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-26832?

CVE-2020-26832 has a CVSS v3 base score of 7.6 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H.

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