CVE Explorer
CVE-2026-58233
SAP Change and Transport System Attach Tool (ctsattach) allows an authenticated attacker to supply a specially crafted archive file which, when processed by the application�s library, can trigger insecure deserialization and lead to remote code execution (RCE) on the system. Successful exploitation requires a victim to process the malicious archive, enabling the attacker to execute the RCE and extract sensitive information and gain control over the system and its processes. This vulnerability ha
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"SAP Change and Transport System Attach Tool (ctsattach)","vendor":"SAP_SE","versions":[{"status":"affected","version":"CTS_UPLOAD_CLT 1"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:5ca89df0394ad72f86a4cc484362e7eddc7e97a1809edb8f12d4038af54be5b3 · sha256:378c636c8d88e5f4… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:5ca89df0394ad72f86a4cc484362e7eddc7e97a1809edb8f12d4038af54be5b3 · sha256:378c636c8d88e5f4… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-502","description":"CWE-502: Deserialization of Untrusted Data","lang":"eng","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:5ca89df0394ad72f86a4cc484362e7eddc7e97a1809edb8f12d4038af54be5b3 · sha256:378c636c8d88e5f4… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://me.sap.com/notes/3773304"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5ca89df0394ad72f86a4cc484362e7eddc7e97a1809edb8f12d4038af54be5b3 · sha256:378c636c8d88e5f4… · /containers/cna/references/0
{"url":"https://url.sap/sapsecuritypatchday"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5ca89df0394ad72f86a4cc484362e7eddc7e97a1809edb8f12d4038af54be5b3 · sha256:378c636c8d88e5f4… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.