CVE-2021-33692Network attack vector

File disclosure via traversing backup ZIP entries

Published Sep 15, 2021 · Updated Aug 3, 2024

Path traversal in SAP Cloud Connector before 2.0 allows remote attackers to read files outside the backup restore directory. The backup restore handler accepts ZIP entry names containing '..' and slash separators and resolves them beyond its restricted extraction path. The published assessment treats access as unauthenticated, although current SAP restore documentation assigns the Administrator role.

CVSS severity7.5
High
EPSS probability1.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in SAP Cloud Connector before 2.0 allows remote attackers to read files outside the backup restore directory. The backup restore handler accepts ZIP entry names containing '..' and slash separators and resolves them beyond its restricted extraction path. The published assessment treats access as unauthenticated, although current SAP restore documentation assigns the Administrator role.

The record

CVE
CVE-2021-33692
Published
Sep 15, 2021
Updated
Aug 3, 2024
Vendor
SAP SE
Product
SAP Cloud Connector
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 15, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SAP SE · SAP Cloud Connectorversion=< 2.0

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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