CVE-2017-12637

mediumpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.951 · 100 %ileexploit · PoCDEEUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 1 exploit · PoC

Likely / severe?

95.1% (100th) EPSS

CVSS 5 · medium

Is it mine?

10 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

added 2025-03-19remediate by 2025-04-09

required action Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS · scored 2026-10-26

SAP NetWeaver Directory Traversal Vulnerability

Directory traversal vulnerability in scheduler/ui/js/ffffffffbca41eb4/UIUtilJavaScriptJS in SAP NetWeaver Application Server Java 7.5 allows remote attackers to read arbitrary files via a .. (dot dot) in the query string, as exploited in the wild in August 2017, aka SAP Security Note 2486657.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondaryexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimary

ATT&CK techniques

ATT&CK techniques this enables or maps to.

exploits (1)

Public proof-of-concept and weaponised exploit code.

abrewer251/CVE-2017-12637_SAP-NetWeaver-URL-TraversalProof-of-concept LFI Scanner: Automated detection of /etc/passwd exposures via directory traversal and regex matching.PoC · poc_in_github

affected products (10)

Products and version ranges known to be affected.

SAP Basic Components (BC)all versionscert_bundDEcpe:/a:sap:basic_components:-
SAP Business Information Warehouse (BW)all versionscert_bundDEcpe:/a:sap:business_information_warehouse:-
SAP Business Intelligence (BI)all versionscert_bundDEcpe:/a:sap:business_intelligence:-
SAP Cross-Application Components (CA)all versionscert_bundDEcpe:/a:sap:cross_application_components:-
SAP Customer Relationship Management (CRM)all versionscert_bundDEcpe:/a:sap:customer_relationship_management:-
SAP Enterprise Portal (EP)all versionscert_bundDEcpe:/a:sap:enterprise_portal:-
SAP Other (XX)all versionscert_bundDEcpe:/a:sap:other:-
SAP Supplier Relationship Management (SRM)all versionscert_bundDEcpe:/a:sap:supplier_relationship_management:-
n/a n/a≤ n/aenisa_euvdEU
sap netweaver application server java= 7.50nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0597SAP: Mehrere SchwachstellenDeutsch2017-08-07csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in verschiedenen SAP Produkten ausnutzen, um dadurch die Vertraulichkeit, Verfügbarkeit und die Integrität der Anwendung zu gefährden.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2017-08-07modified 2026-06-17

related (12,513)

Related entries.

ID	severity	EPSS	exploitable	published
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GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2…
CVE-2026-66384US	—OT critical	0.66% (52nd)	KEV	2026-08-12
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
CVE-2026-59310US	—OT critical	2.56% (85th)	KEV	2026-07-30
VMware vCenter contains a directory traversal vulnerability in the Syslog server. A malicious actor with network access to vCenter may exploit this issue to execute arbitrary code.

+12508 more

references (4)

External citations — patches, advisories, analysis.

scry

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