SARA / Free Tools / CVE / CVE-2023-27500

CVE-2023-27500 — An attacker with non-administrative authorizations can exploit a directory trave

An attacker with non-administrative authorizations can exploit a directory traversal flaw in program SAPRSBRO to over-write system files. In this attack, no data can be read but potentially critical OS files can be over-written making the system unavailable.

CVSS
9.6 CRITICAL
EPSS
0.61% (top 30.60%)
CWE
CWE-22
Published
2023-03-14T05:05:20.861Z
Last modified
2024-08-02T12:16:35.333Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

01What is this vulnerability?

An attacker with non-administrative authorizations can exploit a directory traversal flaw in program SAPRSBRO to over-write system files. In this attack, no data can be read but potentially critical OS files can be over-written making the system unavailable.

02Affected products

VendorProductVersions
SAPNetWeaver AS for ABAP and ABAP Platform (SAPRSBRO Program)700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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